Today it’s a showdown of the falsetto fannies! both boybanders Justin Timberlake and Adam Levine are known for their range, but today we're getting some strange with their surprising nude scenes. Hit the high notes with Justin Timberlake's amazing ass in Friends With Benefits, and Adam Levine's nudity in the music video for the Maroon 5 song This Summer's Gonna Hurt Like A Motherfucker. When are we going to see Adam's maroon 5 inches?! Use the Twitter poll to vote for your fave!