1. Britney Spears shared this gorgeous photo of herself taken by Patrick Demarchelier in 2004.
2. Madonna took us back to 1991, when she and Michael Jackson ~dated~.
3. Hugh Jackman proved he has ALWAYS been built.
4. Seth Green remembered his role as Richie in the forever creepy TV movie, It.
5. While Snoop Dogg remembered when he guest-starred on Martin.
On Martin . 1994 #tbt ✨✨
6. Ed Westwick once rocked a pretty serious tan.
Where did this tan come from? #tbt
7. Lea Thompson shared this outtake from the promotional photo shoot for Back to the Future.
8. Cindy Crawford took us back to the early '90s, when she and Claudia Schiffer had fun modeling for Chanel.
9. Kylie Minogue gave us another serious '80s flashback.
10. Too cute: Idina Menzel dressed up as Dorothy from The Wizard of Oz.
Before I was the green girl I was the other one #tbt #IdinaWorldTour