By Jackie Willis
4:15 PM PDT, June 19, 2013
Rapper turned actor Mark Wahlberg posted this throwback photo on Instagram, writing: '#TBT @Celtics pride.'
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Mark Wahlberg
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_mark_wahlberg_instagram_140619.jpg?width=1024&quality=80)
Instagram
Rapper turned actor Mark Wahlberg posted this throwback photo on Instagram, writing: '#TBT @Celtics pride.'
Jared Leto
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_jared_leto_throwback_140206.jpg?width=1024&quality=80)
Instagram
Actor and Thirty Seconds to Mars singer Jared Leto posted this throwback photo on Instagram writing: "MARS. Paris. 2011. See you again next week, FRANCE. #tbt" His band will be returning to France on Feb. 14 to kick of their 2014 tour.
Taylor Swift
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/taylor_swift_425.jpg?width=1024&quality=80)
Instagram
Even at age four, Taylor Swift was already a character. The 22 singer posted a video of herself talking on the phone, writing: "Christmas 1993, on a very important phone call with Britany. @britmaack" WATCH.
Malin Akerman
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_malin_akerman_140102.jpg?width=1024&quality=80)
Twitter
Actress/model Malin Akerman posted this photo on her Twitter, writing: "Alright people...guess how old I was in this picture?! #tbt."
James Van Der Beek
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_James_Van_Der_Beek_throwback_1312.jpg?width=1024&quality=80)
Facebook
Dawson's Creek star James Van Der Beek posted this flashback Facebook photo, writing: "#tbt Karate outfit courtesy of Mrs. Claus. Eye of the tiger courtesy of 100% unjustified swagger. My grandfather's socks? No idea what was going on there..."
Cindy Crawford
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_cindy_crawford_throwback_1312.jpg?width=1024&quality=80)
Facebook
Cindy Crawford is set to post a Facebook pic of Presley and Kaia Gerber from 2001, writing: "One of my favorite Christmas cards ...hard to believe that was 12 years ago. #TBT"
Lucy Hale
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_lucy_hale_throwback_1312.jpg?width=1024&quality=80)
Facebook
Pretty Little Liars star Lucy Hale threw it back all the way to 1994 with this holiday Facebook photo.
Jamie Lynn Spears
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_Jamie_Lynn_Spears_throwback_1312.jpg?width=1024&quality=80)
Facebook
Britney Spears' sister Jamie Lynn shared this flashback Facebook photo from Christmas 2001.
Ivanka Trump
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_Ivanka_Trump_throwback_1312.jpg?width=1024&quality=80)
Facebook
Ivanka Trump shared this holiday Facebook photo in the city, writing: "Nothing says the holidays in New York like a spin around #WollmanRink #TBT"
Taylor Swift and Miley Cyrus
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/miley_taylor_tbt_640.jpg?width=1024&quality=80)
Instagram
Celebrity stylist Johnny Wujek posted a Throwback Thursday photo of Miley Cyrus and Taylor Swift before all the twerking and Never Ever Getting Back Together began. Wujek captioned the Instagram pic, writing: "#tbt Grammys backstage. When they were babies. @mileycyrus @taylorswift #blackgowns"
James Franco
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_james_franco_throwback_131212.jpg?width=1024&quality=80)
Instagram
Before James Franco landed his role as Alien in Spring Breakers, he was already dressing the part. The Oscar nominee shared a flashback photo of himself via Instagram, writing: "YOUNG ALIEN circa 1988."
Kelly Osbourne
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_ozzy_osbourne_kelly_13.jpg?width=1024&quality=80)
Instagram
Kelly Osbourne shared her Throwback Thursday photo a few days early. On Dec. 3, 2013, the Fashion Police star captioned this Instagram pic of her and her rocker dad Ozzy Osbourne, writing: "Today is my Dadda's birthday! Happy birthday Dad I am so proud to be your daughter! I love you sooooo much!!!!!"
Carrie Underwood
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_carrie_underwood_throwback_131127.jpg?width=1024&quality=80)
Twitter
Carrie Underwood shared not one, but all of her school photos. The country crooner tweeted: "Oh Goodness! Ha ha..."
Jennifer Lawrence
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/jennifer_lawrence_640.jpg?width=1024&quality=80)
Instagram
Jennifer Lawrence has always been theatrical even before fame. The Hunger Games: Catching Fire star shared this silly pic, writing: "#tbt don't worry I've been properly medicated since this photo."
Hilary Duff
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/hilary_duff_640.jpg?width=1024&quality=80)
Instagram
Lizzie McGuire star Hilary Duff shared a pic of her looking like she was starring in Toddlers and Tiaras. The actress/singer captioned her flashback Instagram photo, writing: "#tbt there are so many things wrong with this."
Beyonce
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/beyonce_425.jpg?width=1024&quality=80)
Instagram
Though a great deal younger, Beyonce is still recognizable in this class photo.
Martha Stewart
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_martha_stewart_halloween_1310.jpg?width=1024&quality=80)
Facebook
Martha Stewart shared this Halloween childhood pic, writing on her Facebook: "Me dressed up as Little Bo Peep at age four. What are you dressing up as for Halloween?"
Cindy Crawford and Randy Gerber
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_Cindy_Crawford_halloween_1310.jpg?width=1024&quality=80)
Facebook
Cindy Crawford and her husband Randy Gerber dressed up as Grease couple Sandra Dee and Danny Zuko. The supermodel wrote on her Facebook: "#ThrowbackThursday: Rande and I about ten years ago as Danny and Sandy from Grease at Herb Ritts' Halloween party! Happy Halloween!"
Taylor Swift
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/taylor_swift_640.jpg?width=1024&quality=80)
Instagram
Before she was singing about her exes, Taylor Swift was hanging out with her mom in Tennessee and wearing "matching velvet holiday ensembles."
Emma Roberts
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_emma_roberts_1310.jpg?width=1024&quality=80)
Instagram
American Horror Story: Coven participated in the social networking weekly tradition a little early by posting this witch pic on Oct. 23, 2013. The actress wrote: "Who's watching #ahs #coven tonight?"
Jay Z
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/jay_z_640.jpg?width=1024&quality=80)
Instagram
Following the release of Jay Z's highly acclaimed album Magna Carta, his proud wife Beyonce shared a childhood pic of the rapper. With the message "Bow Down" over the graduation photo, Bey wrote: "Platinum #MagnaCarta."
Channing Tatum
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/channing_tatum_instagram640.jpg?width=1024&quality=80)
Instagram
Before he was in costume for Magic Mike, Channing Tatum was dressing like a cowboy in his tiny tot years.
Rumer Willis
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_rumer_willis_tots.jpg?width=1024&quality=80)
Instagram
Demi Moore and Bruce Willis' daughter Rumer Willis shared an Instagram photo of herself as an adorable tot on May 9, 2013. Rumer captioned the pic, writing: "Take that Minnie ...I look way better in those ears haha #throwbackthurs #disneyland."
Simon Cowell
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_simon_cowell_slideshow_twitter.jpg?width=1024&quality=80)
Twitter.com
Simon Cowell's fellow X Factor judge Demi Lovato shared a flashback photo of the 50-something TV star, writing: "Well, well. Look at this ancient pic I found!! Same t-shirt, same middle part.. Recognize this @SimonCowell??"
Andy Cohen
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/andy_cohen_425.jpg?width=1024&quality=80)
Instagram
Before he was a Bravo star, Andy Cohen was mowing lawns in nothing but his skivvies. The late-night host shared a flashback photo on Sept. 19, 2013, writing: "An Epic #ThrowbackThursday - me, a speedo, a lawnmower. Discuss....."
Lindsay Lohan
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_lohan_121218_twitter.jpg?width=1024&quality=80)
Twitter
Lindsay Lohan shared this old-school Christmas pic of her posed with mom Dina and brother Michael.
Beyonce and Kelly Rowland
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/139934/set_kelly_rowland_beyonce_131011.jpg?width=1024&quality=80)
Instagram
Kelly Rowland shared this adorable throwback pic on October 10, 2013 of her and her Destiny's Child pal Beyonce. "One of the most precious gifts from GOD! #friendship #MisterandPete," she posted on Instagram.