Paris Hilton partying with Kris Jenner kicks off #ThrowbackThursday.
Michelle Trachtenberg hanging out with “Genie in a Bottle”-era Christina Aguilera kicks off #ThrowbackThursday.
From Sarah Michelle Gellar’s spectacularly ’90s outfit to President Bill Clinton sending his first email, it’s all in this #ThrowbackThursday roundup.
Today the actress tweeted this magical #tbt moment from 2012.
He really brought the smoldering!
A glam looking Jeremy Renner and a 15-year-old Reese Witherspoon are all is in this #ThrowbackThursday roundup.
Madonna taking Michael Jackson to the Oscars kicks off #ThrowbackThursday.
Cher (letting the kids know she’s been there and done that) kicks off this week’s #ThrowbackThursday roundup.
Victoria and David Beckham at the 2003 MTV Movie Awards kicks off this week’s #ThrowbackThursday roundup.
A Cyrus family photo kicks off #ThrowbackThursday.
The stars of Cruel Intentions kick off #ThrowbackThursday.
Sorry Beyoncé, when it comes to Throwback Thursday photos, only one celeb reigns supreme.
A young hot Joe Biden (yes, HOT) kicks off #ThrowbackThursday.
NO ONE does it better than Ellen D.
January Jones serving us some straight up Plastics REALNESS kicks off #ThrowbackThursday.
“Dratch & Fey” ran at Second City, and now you can enjoy it from the comfort of YouTube. H/T to Splitsider.
Hugh Jackman (before he was buff!) kicks off #ThrowbackThursday.
Justin Timberlake playing the banjo as a toddler kicks off #ThrowbackThursday.
Adorable is the new black.
An awesome photo of the Spice Girls kicks off #ThrowbackThursday!
Kim Kardashian on the set of an infomercial kicks off #ThrowbackThursday!
Dear Darla, I hate your stinking guts. You make me vomit. You’re scum between my toes! Love, Alfalfa.
Gwen Stefani kicks things off with a very cute pic of herself with her dad, while Dolly Parton took us back to the days of Hannah Montana.Welcome back to #ThrowbackThursday!
The Spice Girls voguing kicks off #ThrowbackThursday.
Drake kicks things off with an awkwardly adorable pic, while Madonna remembers a couple of icons she dated. Welcome back to #ThrowbackThursday.
Gwen Stefani kicks things off with a cool look back at her prom, while Madonna takes us back to the ’90s. Welcome back to #ThrowbackThursday!
You kind of wish #TBT were every day, don’t you?
This week the Kardashians were attacked by a terrifying Big Bird, while Solange went on damage control.