'U Smile' Music Director Tells Us Justin Bieber's Latest Prank! Exclusive!

Fri, December 3, 2010 6:40pm EDT by 3 Comments
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Justin Bieber is a pleasure to work with…except for his one guilty pleasure: pulling pranks!

Who doesn’t love Justin Bieber? We couldn’t be happier about his Grammy nominations and definitely think that he deserves to take home the title of Best New Artist. What is it like working with such a mega star — is he a diva? Does he have bizarre demands on set? How many times does he REALLY flip his hair?

HollywoodLife.com got all our questions answered in an exclusive interview with esteemed music director Colin Tilley who revealed Bieber’s secret vice–he loves to pull pranks. But Tilley assures us it’s all in good fun. Fast forward to 3:58 to get details on a prank!

Colin is one of the youngest and most successful directors in the business and he’s worked with stars like Chris Brown, Ciara and Shontelle. However, he confesses a special place in his heart for JB. Watch below to see why!

Sarah Rose Attman