Not everyone needs to have a good cause to show off their naked bod, but Maroon 5 frontman Adam Levine does!
Adam is posing naked (with strategically placed hands) for Cosmopolitan UK to help encourage men to check for signs of prostate and testicular cancer, Now Magazine reports.
"I spend most of my life naked," Levine says. "In fact, I often have to be told by the people around me that it's inappropriate to be as naked as I am. But I live in California, where it's always warm, so why not?"
Since he posed naked for the magazine's February issue, Adam also revealed his biggest turn-on.
"On a woman, I think lingerie is beautiful and amazing," Adam says, who's currently dating Victoria's Secret model Anne Vyalitsyna. "But you only enjoy lingerie once it's off, so let's just cut to the chase.'