1Corbin Bleu: Then
Getty ImagesCheck out the Ed Hardy t-shirt!
2Corbin Bleu: Now
Image Group LA//Getty ImagesActually, wait, he's still the cutest ever!
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3Shane West: Then
Getty ImagesThe early 2000s have a lot to answer for, specifically this Mark McGrath-inspired hair.
4Shane West: Now
Getty ImagesWhen is Shane West going to shave that goatee?
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5Luke Wilson: Then
Getty ImagesEveryone in 2001 was crushing on Luke Wilson in Legally Blonde.
6Luke Wilson: Now
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7Usher: Then
Getty ImagesThe definition of "heartthrob" encapsulated in one photo.
8Usher: Now
Getty ImagesStill phenomenal at posing for pics!
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9Chace Crawford: Then
James Devaney//Getty ImagesNate Archibald will always be more iconic than Nate Jacobs.
10Chace Crawford: Now
Frazer Harrison//Getty ImagesHis eyebrows are nothing short of perfection.
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11Milo Ventimiglia: Then
Getty Images 12Milo Ventimiglia: Now
Vivien Killilea//Getty ImagesThis Is Us fans, assemble!
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13Chad Michael Murray: Then
Frank Trapper//Getty ImagesThis is what "Abercrombie models" once looked like.
14Chad Michael Murray: Now
Bobby Bank//Getty ImagesLess hair and more clothes.
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15Hayden Christensen: Then
Getty ImagesHayden Christensen, circa Life As a House.
16Hayden Christensen: Now
Getty ImagesDue to growing up to be Darth Vader, the man has seen some things.
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17Jonathan Bennett: Then
Getty ImagesBack in the day, he had Zac Efron bangs.
18Jonathan Bennett: Now
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19Taylor Lautner: Then
Kiyoshi Ota//Getty ImagesIt seemed like everyone had a Team Jacob phase.
20Taylor Lautner: Now
NBC//Getty ImagesNobody can rock a turtleneck better.

Mehera Bonner is a celebrity and entertainment news writer who enjoys Bravo and Antiques Roadshow with equal enthusiasm, She was previously entertainment editor at Marie Claire and has covered pop culture for over a decade.
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