Facebook/TwitterHappy #TBT, folks!
Like every Thursday, celebs are taking to social media to post old-school shots of themselves, and today brought us some epic pics, courtesy of our favorite stars.
Kelly Ripa participated in her very first TBT, tweeting a photo of herself in her early teens where she's rocking super long hair and some fierce fringe bangs.
"Halloween dance circa 84? With @JacquieAddeo. My first #throwbackthursday," she wrote, even tagging her apparent longtime pal's Twitter handle in the post.
Watch What Happens Live host Andy Cohen also jumped on the Throwback Thursday bandwagon, sharing an Instagram shot of his younger self showing off his six-pack in a Speedo.
"An Epic #ThrowbackThursday - me, a speedo, a lawnmower. Discuss.....," he captioned the pic.
Jessica Chastain, who's already a Throwback Thursday veteran, shared a silly shot of an old Halloween costume on her Facebook page.
"This is a pic from Halloween in NY 5 years ago. We went to Duane Reade and bought children's costumes. Then we went to the parade and a late screening of Rosemary's Baby," the red-headed beauty said of the shot.
And last, but certainly not least, Ashley Benson posted an adorable shot with her Pretty Little Liars costars from the very first season of the hit ABC Family show.
"TBT season 1 we were babies!!! @sleepinthegardn @lucyhale @shaym," she wrote.
No telling what next Thursday will bring!