Justin Bieber's Mustache Is Now Promoting His New Movie
Titled Believe, Bieber's new flick follows the Canadian crooner as he tours around the world and grow up in spotlight. And judging from the movie's first promo clip, he definitely wants fans to know that he's all grown up.
I mean, why else would he be sporting that questionable mustache, right?
See a snippet from the flick, above.