It turns out today is National Cinnamon Roll Day, so we’re commemorating this joyous holiday with a list of nude celebrities rumored to be the absolute sweetest in Hollywood. These notorious nice guys have some even nicer nudity on screen, and we've ranked them in a top ten that includes a slew of A-List booty from George Clooney, Ryan Gosling, Dwayne Johnson, and Tom Hanks just to name a few.