John Mayer is sexy, good with his hands, and looking more and more like Elvis everyday. And Perez Hilton has got the photo to prove it! The manly Mayer recently rocked the boat by holding a concert on a cruise ship. Shirtless in the sunshine, John wooed fans and friends wearing some jumpsuit-era shades, showing off his guns and his tattoos. Now John, show us your best hip shake. Viva Las Mayer! [Perez Hilton]
