Happy Throwback Thursday!
A lot of celebs posted some adorable pics on Instagram today that you have to see!
Rachel Bilson shared a cute photo of herself playing softball back in the day. The 34-year-old was clearly very talented, the photo shows that she was on the "All Stars" team!
Who else shared a throwback pic in honor of Throwback Thursday? Amy Poehler!
Watch the E! News video above to see Rachel and Amy's pics, plus check out a TBT video of Demi Lovato!