Justin Bieber, Usher, Scooter Braun and Pattie Mallette at Justin Bieber's "Believe" world premiere

B-roll: Justin Bieber, Usher, Scooter Braun and Pattie Mallette attend Justin Bieber's Believe world premiere purple carpet arrivals presented by teenvogue at Regal Cinemas in Los Angeles, Ca USA December 18, 2013. This video is available for editorial use in all media and worldwide. To ensure compliance and proper licensing of this video, please contact us at https://www.maximotv.com ©MaximoTV #maximotv 🇺🇸