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From his early High School Musical days as Troy Bolton to the totally naked toilet planking part in That Awkward Moment and his most recent role as a fratastic party animal in Neighbors, we've got eye candy for days.
During a recent sit down on The Tonight Show Starring Jimmy Fallon, Zac explained that his costar Seth Rogen was a fan of forcing him to strip. "He would say, 'Zac, shirt off for this scene' and I would say, 'Okay, yes sir.' Eventually I realized the cameras weren't even really pointed in my direction...and he was just f**king with me," he revealed.
Hey, we don't blame Seth for wanting to see Zac, who won MTV's Best Shirtless Performance, topless as much as possible.
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Gallery | Stars' Shirtless Selfies!