Credit: WENN/PacificCoastNews.com Photo: Justin Timberlake With Curly Hair in 2001 and Slicked Back in 2012

Remember way back in 2001 when Justin Timberlake had a mini ‘fro? He was at the height of his 'N Sync success, and every teenage girl had his poster on her wall. Ah, those were the days, weren’t they?

Now Justin is all grown up and sporting a very different look. As the star of the movie Inside Llewyn Davis, which is currently filming in New York City, he’s rockin’ a ‘60s-style look with a slick side part and fuller beard.

What do you think of Justin’s new ‘do? Are you digging the more mature and professional look, or do you long for his dreamy boy band days of yore?

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