Zac Efron: 'I Broke My Hand on Dave Franco's Balls'

By: Alex Panisch

Neighbors is ostensibly the tale of a rivalry between a family and a frat. In actuality, the film’s about a whole lot of dude love. Zac Efron went on The Tonight Show to promote the film and it ended up devolving into a discussion of man-crushes peppered with f-bombs. 

According to Efron, the Franco brothers “have balls of steel” and Seth Rogan, who’s already gone on record saying that Efron’s “the sexiest motherf*cker alive,” made Efron take his shirt of for no other reason than Rogan’s own voyeuristic pleasure.

Watch below.

Tags: WATCH, Zac Efron