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Justin Bieber takes his hair very seriously. Considering his signature swoop style has been discussed almost as much as his music, we don't blame him.

But look out, Beliebers -- the times, they are a-changin'. On upcoming covers of both Vanity Fair and Us Weekly, Bieber sports slightly trimmed coifs, and there's even more in store. "I think after my movie ['Never Say Never,' to be released Feb. 11] I might cut my hair a little shorter," Bieber admitted just last week.

Since Biebz has already made up his mind about cutting his hair, we thought we could help him find a new look. Billboard.com put together photo illustrations showing the teen idol channeling the signature 'dos of 10 different musicians and celebs -- from MJ and Adam Lambert to Pauly D and Ellen DeGeneres. We can't guarentee he'll pick one of them, but we can guarantee a chuckle or two while perusing our results in the slideshow. Check out the new looks and tell us which one you like best.