1. Jonathan Taylor Thomas then: Via cdn3.pressroomvip.com Starred as Randy in Home Improvement. Now: Via img.buzzfeed.com Still makes us randy. 2. Joseph Gordon-Levitt then: Via americantourister.com.au Had a seductive smile and flawless hair. Now: Via news.doddleme.com Has smoldering eyes and flawless hair. 3. Aaron Carter then: Via pinterest.com Starred in Aaron's Party. Now: Via eonline.com Starred in Dancing With The Stars. 4. Rider Strong then: Via img.izismile.com Unf. Now: Via wordpress.com Still unf. 5. Jason Priestly then: Via thefashionisto.com Nominated for two Golden Globe Awards. Now: Via cdn1.thr.com Won a Canadian Screen Award. 6. James Van Der Beek then: Via cdn.emgn.com The main reason many people tuned into Dawson's Creek. Now: Via cdn.skim.gs Meta used his Dawson' days on Don't Trust the B---- in Apartment 23. 7. Will Smith then: Via wordpress.com Fresh Prince of Bel-Air. Now: Via goodfilmguide.co.uk Fresh Prince of Hollywood. 8. Freddie Prinze, Jr. then: Via pinterest.com He knew what you did last summer. Now: Via cimg.tvgcdn.net He still probably knows what you did last summer. 9. Joshua Jackson then: Via media4.popsugar-assets.com Starred in a 90s teen drama. Now: Via img2-3.timeinc.net Starred in a 2000s adult drama. 10. Luke Perry then: Via keyassets-p2.timeincuk.net 90s bad boy. Now: Via gonetworth.com Realistic representation of high school bad boys grown up. 11. Erik Von Detten then: Via maglomaniac.com He was So Weird and all over our Disney screens. Now: Via wordpress.com He was on Bones that one time, right? 12. Mario Lopez then: Via wordpress.com Definition of a "hunk". Now: Via blogger.com Still the definition of a "hunk". 13. Joey Lawrence then: Via juicyceleb.onlinebusinessse.netdna-cdn.com #HairGoals Now: Via vegasnews.com #AntiAgingGoals 14. Justin Timberlake then: Via manlycurls.com Frontman of *NSYNC. Now: Via wordpress.com Frontman of our hearts. 15. Will Friedle then: Via img.buzzfeed.com Played Ben Savage's handsome older brother. Now: Via img.wennermedia.com Plays Ben Savage's kids' uncle. 16. Nick Carter then: Via cdn.emgn.com He was the baby of the Backstreet Boys. Now: Via gossipcop.com Is about to have a baby of his own. 17. Leonardo DiCaprio then: Via pinterest.com We wouldn't have let go. Now: Via specials-images.forbesimg.com We would still not let go. 18. Andrew Keegan then: Via media4.onsugar.com Loved him in Camp Nowhere. Now: Via assets.vice.com Have seen him nowhere lately. 19. Usher then: Via urbanmusicnow.com Is the reason we have "You Make Me Wanna...". Now: Via www4.pictures.zimbio.com Is the reason we have Justin Bieber. 20. Thomas Ian Nicholas then: Via blogger.com He was Rookie of the Year. Now: Via cdn.collider.com Is now The Dreamer himself, Walt Disney. 21. Hanson then: Via aux.tv How adorable! Now: Via mtv.com How adorable? 22. Mark-Paul Gosselaar then: Via pinterest.com Saved by the Mark-Paul. Now: Via showbizgeek.com Would still. 23. Devon Sawa then: Via images-cdn.moviepilot.com He was everything we didn't know we wanted in a ghost. Now: Via vignette2.wikia.nocookie.net Is everything we didn't know we wanted in a Guardian. 24. Jared Leto then: Via pinterest.com Our 90s boyfriend. Now: Via billboard.com Still our boyfriend.