Zac Efron, Seth Rogen Spoof Kanye West's 'Bound 2' to Promote Movie

Zac Efron and Seth Rogen spoof Kanye West's 'Bound 2' music video to promote their upcoming movie, 'Neighbors.' As John Basedow (@JohnBasedow) reports, the stars followed in the footsteps of Seth and James Franco's 'Bound 3' viral video parody by posting a shirtless pic from 'Neighbors' with the caption 'Bound 4' on Instagram. With almost 80-million Likes so far, buzz about the new film is spreading rapidly.