Things that defined the '00s: Flip phones, skater shoes, walls adorned with the obligatory Popstar! and Tiger Beat posters immortalizing our favorite hunks.

You'll be pleased to know that the boys of the '00s have blossomed well since their heydays and some of which haven't aged a bit. From brunette babes like Jesse Bradford and Ed Westwick to beach-ready studs Brody Jenner and Ryan Phillippe, you won't be able to hold back your drool once you see how fine these heartthrobs still look today.

Check out the gallery above to see how the hotties of the '00s have fared since their prime.

Then + Now: '90s Teen Heartthrobs