1. Julia Roberts shared this photo taken on the set of Runaway Bride, alongside her co-star, Richard Gere, and the film's director, the late Garry Marshall:
2. In honor of Lori Loughlin's birthday, John Stamos shared this photo of the two of them during their Full House days:
3. Mariah Carey shared this clip of her performing "Vision of Love" at Madison Square Garden in 1995:
4. Dolly Parton shared this great photo of herself performing onstage in the '70s:
5. Heidi Klum posted this photo of herself from 2002:
6. Dan Levy shared this photo of himself in the '80s:
7. Nicole Richie posted this photo of herself figure skating in the '90s:
8. Leah Remini shared her old headshot from the '80s:
9. Janet Jackson posted her adorable elementary school class photo:
10. Bridget Moynahan posted this photo of Piper Perabo, Izabella Miko, and herself on the set of their film Coyote Ugly, in honor of the movie's 18th anniversary:
Omg, Coyote Ugly turns 18 on Saturday! @PiperPerabo @IzabellaMiko @tyrabanks @maria_bello @leannrimes @ThatAdamGarcia #coyoteugly #tbt #throwbackthursday #throwback #rachelrocks #badass https://t.co/j3Xu0B8s5U