While promoting the spring comedy Neighbors on Conan Tuesday, Rogen said his own shirtless body pales in comparison to Efron's chiseled torso. "My body is like one big bump, and his is like 87 different little bumps that come together," the 31-year-old actor said of his 26-year-old co-star. "In the movie I make a joke, it's like his whole body is like a giant arrow that points to his d--k. It's like someone to draw your eyes down from his gorgeous face and suddenly it's like a Plinko game with your eyes."
Efron is shirtless so often in the film that it yielded some script revisions. "We had to keep writing into the scenes that I would touch his body, because I would look at it and just want to reach out and touch it, as though it was a mirage of some sort" Rogen recalled. "He's the sexiest mother--ker alive."