Justin Bieber, Asher Roth and Jim Jones

Check out Asher Roth and Justin Bieber, with a few of their friends, as they take on the Silent Library. Featured Challenges: * Round 1: Return Belt, Troll Lick, Old Bags * Round 2: Give Back Ink, Stink Fruit, No Shoes Service * Round 3: Spike Seat, Surprising Rear, China Town Mix Up * Round 4: Hitted Coin