Our main hos over at TheFrisky.com did some of our dirty work and uncovered 12 of the leanest, firmest and most grabbable asses belonging to some of our favorite male celebrities. At least, the ones willing to drop trou for their craft. It's art, we tell you.

Ever wondered what a grown-up Zack Morris has got packing beneath that acid wash?

Curious to see what kind of moon shines beneath David Beckham's tramp stamp?

What about James Franco's hot ass under water?

Are you still reading this?

Flip through the photo gallery HERE, but beware. Your drool might short circuit something…or someone.

LA Weekly