The couple was spotted sitting together inside the Dolby Theatre on Sunday.
The Once Upon a Time…In Hollywood star and the Argentinian actress made their first public appearance at the 2020 Oscars on Sunday. While the two did not walk the red carpet together, they were seen sitting next to each other once inside the Dolby Theatre.
During Janelle Monáe's opening performance, she went into the audience and interacted with the stunning pair. DiCaprio, 45, looked dapper in a black Giorgio Armani tuxedo, while his lady love, Morrone, 22, was pretty in a pink gown. DiCaprio is nominated for Best Actor in a Leading Role for his work in OUATIH.
On the red carpet, the two looked picture-perfect as they posed for the cameras.
Morrone, meanwhile, was also in good company, as her stepfather, Al Pacino, was also in attendance. Pacino was nominated for Best Supporting Actor for The Irishman. The award went to Brad Pitt.
The actress has previously addressed her and DiCaprio's age difference. "There's so many relationships in Hollywood -- and in the history of the world -- where people have large age gaps," she told the Los Angeles Times, acknowledging that judgment about her relationship does bother her at times. "I just think anyone should be able to date who they want to date."
For more of ET's Oscar content, watch below.