Teen pop sensation Justin Bieber is a troublemaker but charming, according to director Jon M Chu who worked on his new movie 'Believe'.
Chu, who directed the 19-year-old pop star's new film 'Believe' and his first docu-film 'Never Say Never' said people need to accept him 'warts and all', reported E! online.
"I think if moviegoers just see Justin the way I see Justin, they'll accept him - warts and all - and see that he's not as bad as the press makes him out to be sometimes, and he's not as innocent as he tries to paint himself sometimes," Chu said.
"He's a troublemaker. It's what he is and he's charming as hell, but that's who he is and that's what makes him Justin Bieber," he added.
