1. Seth Rogen took us back 20 years to his bar mitzvah.
#TBT to my Bar Mitzvah!! Don’t forget, you can still ENTER to join me at Franco’s Bar Mitzvah: http://t.co/HaWk9oaqwj
2. While Madonna took us back 25 years to her Blond Ambition Tour.
3. Mindy Kaling posted this adorable photo of herself as part of #62MillionGirls.
4. Uzo Aduba kept the adorable train rolling by sharing this photo of herself.
Throwback Thursday. #nofilterneeded #tbt
5. Mia Farrow posted this lovely photo of herself at 15.
When I was 15 #TBT
6. Miranda Kerr took us back to the '80s when she had the ultimate TOY, a Cabbage Patch doll.
7. Too cute: Rashida Jones as a toddler.
8. Josh Groban (right) shared this photo of him and his brother playing with a saw.
9. And finally, Gillian Anderson took us back to the '90s, where she, along with Jodie Foster and Jamie Lee Curtis, rocked some serious dark red lipstick.
The birth of screaming queens and selfies. #tbt @jamieleecurtis #jodiefoster