Justin Bieber Mocks Calvin Klein Ad - Comedy Central Roast Trailer 3

Justin Bieber Comedy Central roast preview trailer 3: Justin mocks his shirtless Calvin Klein ads. Starring Justin Bieber & Jeff Ross Subscribe! http://bit.ly/10cQZ5 http://hollywoodlife.com :: CONTACT US! :: Like Us On Facebook! http://on.fb.me/XJJ5yq Follow us on Twitter! https://twitter.com/hollywo...