From cheering with the hometown crowds at NYC's iconic Madison Square Garden to going wild at Los Angeles Dodgers and Rams games, celebrities come out in full force for their beloved sports teams. The MLB, NBA, NHL and NFL are all repped by A-list die-hards, as are tennis matches and golf games -- click through the gallery to see some of Hollywood's biggest sports fans root root root for their home teams (or just show up at championship games because, hey, wouldn't you?)
Peyton Elizabeth Lee
The Doogie Kamealoha, M.D. star stopped to take a photo before throwing out the first pitch at the Los Angeles Dodgers vs. Arizona Diamondbacks game at Dodger Stadium in L.A. on Sept. 14.
Zoe Saldana and Marco Perego
The actress and her artist husband attended the 2021 Italian Grand Prix in Monza, Italy, on Sept. 12.
Dixie D’Amelio and Noah Beck
The couple cozied up for a pic after watching a 3-3 tie between the Los Angeles Football Club and their rivals, the Los Angeles Galaxy, on Aug. 28.
Ginny & Georgia may be set in Massachusetts, but Howey is cheering on her hometown Los Angeles Dodgers! "#letsgododgers💙⚾️ and more importantly let’s go dodger dogs, nuts and soft serve plz 🌭🥜🍦," the actress captioned a selfie with her husband, Matt Ziering, and two of her siblings, on Aug. 25.
Tom Cruise, Pom Klementieff and Hayley Atwell
On July 10, 2021, the Mission: Impossible co-stars attended Wimbledon's women's singles final match at All England Lawn Tennis and Croquet Club (AELTC) in London, England. Ashleigh Barty beat Karolina Pliskova, making her the first Australian women’s singles champion at Wimbledon since Goolagong Cawley in 1980.
The Ted Lasso star threw out the ceremonial first pitch at the Chicago Cubs vs. St. Louis Cardinals game on July 9, and his and Olivia Wilde's kids, Otis and Daisy, joining him on the mound. Sudeikis, an alum of Chicago's Second City improv troupe, received a warm welcome from a roaring stadium of fans at the iconic Wrigley Field.
The Duchess of Cambridge attended the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 2, 2021 in London, England.
Caleb McLaughlin and Gaten Matarazzo
Before the NBA season was suspended due to the coronavirus, the Stranger Things co-stars reunited at NYC's Madison Square Garden as the New York Knicks took on the Atlanta Hawks on March 11.
Jaime Camil, Gabriel Iglesias and Colin Hanks
The trio bonded in the new Target Field Suite at the Banc of California Stadium in L.A. as the Los Angeles FC tied the visiting Philadelphia Union 3-3 on March 8.
The comedian reacted with shock to a play during the New York Knicks vs. Houston Rockets game at NYC's Madison Square Garden on March 2.
The Way Back star threw a T-shirt out into the crowd during the Los Angeles Clippers vs. Philadelphia 76ers game at L.A.'s Staples Center on March 1.
Victoria and David Beckham
The Beckhams got ready to cheer before the Inter Miami CF vs. Los Angeles FC matchup kicked off at Banc of California Stadium in Los Angeles on March 1.
The Real Housewives of Atlanta star gave a wave to photogs as she sat courtside during the Atlanta Hawks vs. Orlando Magic matchup at the State Farm Arena in Atlanta on Feb. 26.
Leslie Mann and Judd Apatow
The hilarious couple cozied up during the Los Angeles Lakers vs. New Orleans Pelicans game at L.A.'s Staples Center on Feb. 25.
Chloe Bridges and Adam Devine
The basketball-loving couple flashed huge smiles as they watched the Los Angeles Clippers take on the Memphis Grizzlies at Staples Center on Feb. 24. The home team dominated the game, winning 124-97.
Denzel Washington and Chase Young
The formidable actor shook hands with the NFL hopeful during the Los Angeles Lakers vs. Boston Celtics game at Staples Center on Feb. 23.
The bubbly singer-dancer sported a sequined Lakers jacket and one of her signature bows in purple to the Los Angeles Lakers vs. Phoenix Suns game at L.A.'s Staples Center on Feb. 10.
The Velvet Buzzsaw star reacted with surprise to a play during the Los Angeles Lakers vs. San Antonio Spurs game at L.A.'s Staples Center on Feb. 4.
Pete Davidson and Josh Safdie
The actors were all smiles as they sat courtside at the Brooklyn Nets vs. New York Knicks game at NYC's Madison Square Garden on Jan. 26.
The newly single actress rocked a Cher tee at the Los Angeles Lakers vs. New York Knicks game at NYC's Madison Square Garden on Jan. 22. The Bad Boys for Life actress recently sparked rumors that she was dating NBA pro Kyle Kuzma after they met at a recent Lakers game, but ET exclusively learned that the two are not dating. "They had dinner as friends," a source told ET the same day she turned up at MSG. "There is nothing romantic going on."
Chance the Rapper
The Chicago rapper flashed a peace sign from the court at the Los Angeles Lakers vs. Orlando Magic game at Staples Center on Jan. 15.
Kim Kardashian and Kanye West
Sitting courtside next to Jennifer Meyer and Courteney Cox, the makeup mogul got to her feet to cheer on the Los Angeles Lakers as they took on the Cleveland Cavaliers -- aka the team that Khloe Kardashian's ex, Tristan Thompson, plays for -- at Staples Center on Jan. 13.
The pregnant singer snapped a selfie during the Los Angeles Lakers vs. Phoenix Suns game at L.A's Staples Center on Jan. 1.
The "Should've Been Us" singer performed the national anthem ahead of the Los Angeles Lakers vs. Denver Nuggets at Staples Center in L.A. on Dec. 22, 2019.
Adam Sandler and LL Cool J
The comedian and rapper greeted one another as they watched the Los Angeles Clippers take on the Phoenix Suns at L.A.'s Staples Center on Dec. 17.
The retired NBA star returned to Staples Center with his daughter, Gianna, to watch the Los Angeles Lakers take on the visiting Atlanta Hawks on Nov. 17.
Justin Ervin and Ashley Graham
The pregnant model and her hubby looked shocked in the middle of the Philadelphia 76ers game against the Brooklyn Nets game at Barclays Center in Brooklyn, New York, on Dec. 15.
Lizzo showed up with friends to watch the Los Angeles Lakers take on the Minnesota Timberwolves at the Staples Center on Dec. 8, and when the cameras turned to her, she made sure to put on a show. When the 31-year-old rapper's song, "Juice," came on, she got up from her seat and started to twerk on the court, revealing that her T-shirt dress was cut out in the back to reveal her black thong.
The Thirty Seconds to Mars frontman's unique fashion sense was on display at the Los Angeles Clippers game against the visiting Portland Trail Blazers on Dec. 3.
The former late-night talk show host and his son, Nathan, were very excited about a play made by their beloved Knicks as the NBA team took on the Dallas Mavericks at NYC's Madison Square Garden on Nov. 14.
Balenciaga babe! The Late Night star flashed a peace sign and her designer duds at the Los Angeles Lakers game against the visiting Golden State Warriors at L.A.'s Staples Center on Nov. 13.
Russell Wilson and Ciara
The sporty duo proudly held up the MLS Cup during the Seattle Sounders' victory parade in Seattle, Washington, on Nov. 12. The married couple are part owners of the soccer club.
Sure, Camila Cabello and Shawn Mendes got most of the celeb attention at the Nov. 11 game between the Los Angeles Clippers and Toronto Raptors, but Hart was also pretty happy to be sitting front and center at Staples Center!
Sterling K. Brown and Ryan Michelle Bathe
The This Is Us star took his wife out on an NBA date night on Nov. 6. The duo watched the Los Angeles Clippers take on the visiting Milwaukee Bucks at Staples Center, which the latter team won 129-124.
The Texas native happily gave the "play ball" announcement before game seven of the 2019 World Series between the Houston Astros and Washington Nationals at Minute Maid Park in Houston on Oct. 30. In historic, nail-biting fashion, the Nats took home their first franchise World Series win.
The Frozen star and her son, Walker, were all decked out in Los Angeles Clippers gear to see the home team take on the visiting Charlotte Hornets at Staples Center on Oct. 28.
Kate Hudson and Jennifer Meyer
A City of Angels battle! Hudson was joined by her BFF and sons, Ryder and Bingham, at the Los Angeles Lakers vs. Los Angeles Clippers game at Staples Center on Oct. 22, which marked the opening night of the 2019-20 NBA season.
The Washington Nationals weren't the only ones who had a big night in Texas! "I can’t believe it!! ??❤️ I just sang the National Anthem to kick-off the #WorldSeries…" the Masked Singer judge wrote on Instagram. "I am speechless. I‘m so honored and grateful to be able to sing for my country, and hopefully, I made them and everyone who supported me proud! Now, play ball! ??⚾️ #worldseries2019." The Nats beat the Houston Astros 5-4 to take home game one of the 2019 World Series on Oct. 22.
Lily Allen, David Harbour and Michael Che
Diplo and Joe Jonas
"Love him some days... he followed me to the @dodgers game so I don’t feel #lonely ❤️ @diplo," the middle JoBro joked of his seatmate at the Los Angeles Dodgers playoff game on Oct. 9, though we're not sure how happy they felt after the Washington Nationals pulled off a shocking comeback to take win the National League Division Series in game five.
Playoff time! The man of many Los Angeles Dodgers hats supported his home team as they took on the Washington Nationals at home at Dodger Stadium during the MLB's 2019 National League Division Series.
Uma Thurman and Peter Sarsgaard
The stars of 2015's The Slap reunited in the Grey Goose Suite at the 2019 U.S. Open on Sept. 8, where they took in the Men's Finals match between Spain's Rafael Nadal and Russia's Daniil Medvedev.
Cara Delevingne and Ashley Benson
The cute couple cheered hard as they watched the U.S. Open from the Emirates Suite at Arthur Ashe Stadium in New York City on Sept. 7.
Priyanka Chopra Jonas
With her mom, Madhu Chopra, by her side in the Tennis Channel's suite, the Quantico alum cheered on pal Serena Williams at the 2019 US Open Tennis Championships in New York City on Sept. 3.
The Big Bang Theory star and his producer husband, Todd Spiewak, took in the US Open from the Tennis Channel's Suite on Sept. 2.
The Oscar winner watched the 2019 U.S. Open opening night match between Serena Williams and Maria Sharapova from Tennis Channel’s suite at the USTA Billie Jean King National Tennis Center in New York City on Aug. 26.
The "2 On" songstress performed the national anthem ahead of the Los Angeles Dodgers' game against the visiting New York Yankees on Aug. 25, the last day of the MLB's Players' Weekend. The Yanks beat the home team 5-1.
Batter up! The "La Respuesta" singer was ready to take a swing at the Los Angeles Dodgers vs. New York Yankees game at Dodger Stadium on Aug. 23.
Sitting in style! The This Is Us star rocked a black Dodgers cap at the same game, which the Yanks won 10-2.
What a day for this Pennsylvania kid! The Top Gun: Maverick actor posed for pics with the Phillie Phanatic and threw out the first pitch at the Philadelphia Phillies' game against the visiting San Francisco Giants at Citizens Bank Park on July 31. The boys from the Bay beat the home team 5-1.
Italia Ricci and Robbie Amell
Sitting in the stands alongside his pregnant wife, Amell proudly showed off the foul ball he caught at the Los Angeles Dodgers game on July 23.
Jennifer Lopez and Alex Rodriguez
While at the Boston Red Sox vs. Los Angeles Dodgers game at the famed Fenway Park in Boston on July 14, J.Lo did the wave as she sat a row behind her fiancé, who was on duty as an ESPN broadcaster for the matchup. The visiting boys in blue bested the home team 7-4.
Beckinsale and her mom, actress Judy Loe, both wowed in white lace as they took in the Men's Finals Day during the Wimbledon Tennis Championships in London on July 14.
Also at the All England Lawn Tennis and Croquet Club that afternoon? A very dapper looking Cumberbatch!
Justin Verlander and Kate Upton
The Houston Astros pitcher and his model wife got all dolled up for the All-Star Red Carpet Show, presented by Chevrolet, which took place just hours before Major League Baseball's All-Star Game in Cleveland, Ohio, on July 9. They posed for pics at the same event one year earlier in their first red carpet appearance after announcing that they were expecting their first child together, whom they welcomed in November 2018.
The Game of Thrones star turned Wimbledon into a date night -- well, day! On July 8, Williams attended day seven of the tennis tournament at All England Lawn Tennis and Croquet Club in London with boyfriend Reuben Selby.
The diehard New York Mets fan was like a kid in a candy store (or a clubhouse!) when he got to throw out the first pitch in the Amazins' July 5 game against the visiting Philadelphia Phillies at CitiField in Queens, New York. Seinfeld didn't help the team's fortunes, however -- even though his well-thrown ceremonial pitch received rave reviews, the struggling home team lost 7-2.
The Spice Girl was an ecstatic cheerleader on the fifth day of the Wimbledon Tennis Championships in London on July 5.
Stunning in the stands! The Duchess of Cambridge gamely took in the day two matches of the Wimbledon Tennis Championships in London on July 2.
Prince Harry and Meghan Markle
Duchess in the dugout! The royals posed with the New York Yankees during the team's jaunt across the pond for the first-ever MLB game in London, which took place against the Boston Red Sox on June 29. While both teams happily welcomed the couple into their clubhouses, the Yanks wasted no time trying to turn their 1-month old baby into a fan, presenting the duke and duchess with a personalized "Archie" pinstripe jersey.
The Missouri native proudly stood with St. Louis Blues head coach Craig Berube, players Ryan O'Reilly and Jordan Binnington and the Stanley Cup at the 2019 NHL Awards in Las Vegas on June 19. Hamm's hometown team won the 2019 NHL playoffs in a seven-game series against the Boston Bruins earlier this month.
Keeping his word! The Bumblebee star handed MLB pro Logan Allen a dollar to pay the bet he lost before his team, the San Diego Padres, played the Milwaukee Brewers at home at Petco Park on June 19.
Michael B. Jordan
The Creed II star played catch on the infield ahead of the Los Angeles Dodgers game against the visiting Chicago Cubs at Dodger Stadium on June 16.
The Watch What Happens Live With Andy Cohen host proudly rocked a St. Louis Blues jersey when he appeared on Late Night With Seth Meyers just one day after the NHL team's Stanley Cup win.
The "If My Heart Had a Heart" singer sang the National Anthem ahead of the Detroit Tigers vs. Kansas City Royals game at TD Ameritrade Park in Omaha on June 13. The American League matchup marked the first MLB game to be played in the state of Nebraska.
David Denman and John Krasinski
Jim and Pam are forever -- but the Stanley Cup championship has pitted The Office co-stars against one another! Krasinski and Jenna Fischer, who played the fan-favorite TV couple for seven seasons of the beloved NBC comedy, have been feuding throughout the NHL's championship tournament -- both rooting on their hometowns -- and it's all come down to game seven! Fischer, who was raised in St. Louis, Missouri, has been cheering on her Blues, while Krasinski has been rooting for his hometown Boston Bruins, and was attendance at Wednesday's final game of the series with a few more friends in tow. "Jenna Fischer, I know we've been having our ups and downs recently," the actor and director shared in a video posted from his seats at Boston's TD Garden. "I just wanted to say, I'm really sorry you're not here. This is your seat right here, and I was really bummed that you couldn't make it. But listen, honestly? Let's just have the best team win." Krasinski's deadpan delivery about how the game is "just about hockey, and hockey fans" was interrupted, however, by someone pushing past him to take Fischer's designated seat. That fan? None other than Denman, who played Pam's ex, Roy, on The Office! "Oh, hey," Denman said casually, as Krasinski grinned at the camera. In the end, Fischer's beloved team won, earning the Blues their first title in team history.
Jonathan Van Ness
"Never thought I’d be a first pitch person @cubs #lgbtq," the Queer Eye guy said of throwing out the first pitch ahead of the Chicago Cubs game on June 7 against the visiting St. Louis Cardinals in the Windy City.
The Wild Bill star basked in the moment before throwing out the first pitch in the Cincinnati Reds vs. Washington Nationals game at Ohio's Great American Ball Park on June 1.
Enjoying the EFL Sky Bet Championship Playoff final alongside former footballer John Carew, the Duke of Cambridge was stoked when Aston Villa scored the first goal in their 2-1 win against Derby County at London's Wembley Stadium on May 27.
Cheering on his home team! The Canadian rapper was the Toronto Raptors' No. 1 fan as the team faced off against the Milwaukee Bucks at the Scotiabank Arena on May 21 for the fourth game of the 2019 NBA Playoffs' Eastern Conference Finals. Drake was so enthusiastic on the sidelines, it almost seemed like he joined the coaching staff! He may have also been good luck, as the Raptors handily beat the crew from the States 120-102.
The Glass actor threw out the ceremonial first pitch before the Philadelphia Phillies game against the visiting Milwaukee Brewers at Citizens Bank Park in Philly on May 15.
The "West Coast" rapper was spotted running in an all-black ensemble and Puma "Clyde Court" basketball sneakers as he got ready to cheer on his hometown Golden Gate Warriors in game one of the NBA Western Conference Finals at the Oracle Arena in Oakland, California, on May 14.
JAY-Z and Beyonce
Despite having major star power sitting courtside for game six of the Western Conference Semi-Finals on May 10, Bey's hometown Houston Rockets still fell to the Golden State Warriors 118-113, sending the California team to the next round of the NBA finals.
Stiiiii-rike! Decked out in a Philadelphia Phillies jersey and baseball cap, the Oscar winner threw out the first pitch as the red-and-white took on the visiting New York Mets at Citizens Bank Park in Philly on April 15. The entire MLB celebrated Jackie Robinson Day, with all of the players' jerseys -- and the actor's! -- sporting the number 42.
Chrissy Teigen, John Legend and Gabrielle Union
The cute couple joined Union courtside for her husband, Dwyane Wade's, final NBA home game, in which the Miami Heat defeated the Philadelphia 76ers in Miami on April 9. The trio had a ton of laughs inside American Airlines Arena, especially after Wade crashed into Teigen and Legend after missing a shot in the fourth quarter. Throughout the evening, Union also held court, entertaining her pals and playfully patting her hubby on his butt after he made a three-point shot.
The 40-year-old actress was an extremely enthusiastic courtside fan as the New York Knicks took on the Washington Wizards at Madison Square Garden on April 7.
Lucy Boynton and Rami Malek
What an amazin' sighting! The Bohemian Rhapsody co-stars and real-life couple had a laugh as they watched the New York Mets rally against the visiting Washington Nationals at Citi Field in Queens, New York, on April 7. Despite eight unanswered runs, the Mets lost the last game of their home opener weekend 12-9.
The musician got some love from the Phillie Phanatic after throwing out the first pitch in the Philadelphia Phillies vs. Atlanta Braves game on MLB's opening day, March 28.
The Last O.G. star pointed out the finer points of basketball to his daughter, Maven, as they and his wife, Megan Wollover, sat courtside at the New York Knicks vs. Los Angeles Clippers game at NYC's Madison Square Garden on March 24, which the visitors won 124-113.
Don't act like your not impressed! Ferrell dressed up as his beloved Anchorman character, Ron Burgundy, to help call a Los Angeles Kings game from the Fox Sports West broadcasting booth at Staples Center on March 21. He was even handed a glass of milk by the Kings' mascot, Bailey!
Emmy Rossum and Jon Stewart
Madison Square Garden was lit up by excited fans like Rossum, Stewart and the former late-night talk show host's son, Nathan, who all jumped to their feet during a major play in the New York Knicks-Los Angeles Lakers game on March 17. All that cheering seemed to help the home team, as the Knicks narrowly won 124-123.
The SNL mainstay helped the Los Angeles Clippers mascot, Chuck the Condor, get the crowd hyped up at L.A.'s Staples Center on St. Patrick's Day. The home team beat the visiting Brooklyn Nets 119-116 in a tight, exciting game.
Getting in on the action! The Aquaman star ran on the field right behind the New Zealand team during an HSBC Canada Sevens rugby tournament game in Vancouver on March 10.
No objections here! Shakira and husband Gerard Pique brought their sons, Sasha and Milan, to an FC Barcelona vs. San Pablo Burgos basketball match in Barcelona, Spain, on March 10.
Joe Jonas and Sophie Turner
Turner gave an enthusiastic cheer during the New York Knicks game at NYC's Madison Square Garden on March 9. Despite her positivity, the Knickerbockers dropped to the visiting Sacramento Kings 102-94.
The Fall Out Boy bassist took in the BNP Paribas Open from the Tennis Channel viewing suite in Indian Wells, California, on March 9. Throughout March, the Tennis Channel will offer daylong match blocks of the two most prestigious events in the sport, the BNP Paribas Open in Southern California and Miami Open in South Florida.
Christian Slater, Carly Chaikin and Rami Malek
The Mr. Robot co-stars enjoyed a New York Rangers game together at New York City's Madison Square Garden on March 3.
The Fam actress had a grand ol' time sitting courtside at Madison Square Garden on Feb. 28, even if the hometown New York Knicks fell to the Cleveland Cavaliers 125-118.
The L.A.'s Finest star supported the Los Angeles Kings during a sporty date night with her husband, Cash Warren (not pictured), at Staples Center on Feb. 18. The Kings lost to the visiting Washington Capitals 3-2.
The If Beale Street Could Talk actress yucked it up at Madison Square Garden, where the New York Knicks lost to the visiting Philadelphia 76ers 126-111 on Feb. 13.
The Beautiful Boy star looked like he was having the time of his life at the New York Knicks game at Madison Square Garden on Feb. 5, even though the middling team fell to the Detroit Pistons 105-92.
Caps off to the Lakers! The "Without Me" singer sat courtside as the Los Angeles basketball team played the visiting Philadelphia 76ers at Staples Center on Jan. 29.
The actor double-downed on Los Angeles pride, rocking a Dodgers hat (and sunglasses indoors!) at the same basketball game, which the 76ers won 121-105.
Nicole Kidman and Keith Urban
Ben Stiller, Alec Baldwin and Hilaria Baldwin
The actors reacted to a big play during the New York Knicks vs. Houston Rockets game at NYC's Madison Square Garden on Jan. 23. The home team lost by only two baskets, 114-110.
Taraji P. Henson
The What Men Want star was in excellent company at the Atlanta Hawks game on Jan. 19, hanging on the court with John Collins, coach Lloyd Pierce, Vince Carter and Trae Young before the guys tipped off against the Boston Celtics.
The Favourite star was also at the Clippers game with her boyfriend, Dave McCary.
The Camping star sat courtside with Los Angeles Clippers Chairman Steve Ballmer as the home team took on the Golden State Warriors at Staples Center in L.A. on Jan. 18. The Clippers lost 112-94.