Anne Vyalitsyna Lends Boyfriend Adam Levine a Hand for Nude Cosmo UK Shoot

NEW YORK (CBS) Maroon 5 frontman Adam Levine showed off his chiseled bod and tattoos while posing in the buff for the latest issue of Cosmopolitan UK.

With hands, belonging to model girlfriend Anne Vyalitsyna, strategically placed above his package, the 31-year-old crooner went naked for the shoot as part of an effort to raise awareness for prostate and testicular cancer.

"I spend most of my life naked," Levine shared with the mag. "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?"

This isn't the first time Vyalitsyna, who's hit the runway for the likes of Prada, Fendi, Givenchy and Victoria's Secret, has lent a helping hand for Levine.

The 24-year-old Russian beauty starred in his band's music video for "Misery", from their latest album "Hands All Over," this past summer.

Watch their video below.