1.Armie Hammer shared this photo of when he sported some serious blue hair in the early '00s.
2.Pete Davidson posted this photo of himself in eighth grade.
3.Nicole Richie shared this oh-too-cute photo of herself in the early '80s.
4.Cindy Crawford remembered when she interviewed Tom Hanks for MTV in the early '90s.
5.Josh Holloway gave us a Lost behind-the-scenes #TBT.
6.Viola Davis shared this old-school Hollywood glam photo she took as a part of EW's Oscars issue in 2012.
7.Sarah Jessica Parker posted this oh-so-early '00s photo of herself — where she is even carrying a cosmo.
8.Hugh Jackman posted this photo of himself and fellow Aussie, Russell Crowe, on the red carpet of the BAFTAs in 2012.
9.In honor of Prince Louis’ christening, the Royal family shared this photo of his great-grandmother, Queen Elizabeth, at her christening in 1926.
10.Elizabeth Banks posted this photo of herself on the red carpet for her 2008 film, W.
11.Kathie Lee Gifford remembered when the Spice Girls appeared on Regis & Kathie Lee in 1997.
12.And finally, in honor of England being in the World Cup, Victoria Beckham posted both a photo of herself with her fellow Spice Girls and a photo of hubby, David, in 1998, when they were part of the music video for "(How Does it Feel to Be) On Top of the World." (Which was the official theme of the England national football team for that year.)