Former MARILYN MANSON star JOHN 5 always takes his Penthouse Pet wife Aria Giovanni on tour with him - because she makes sure he eats well. The guitarist, who is currently touring with pal Rob Zombie, admits life on the road with his wife of one year is amazing -because she's a great cook. The rocker, real name JOHN LOWERY, says, "I've been so spoiled by her. I call her 'Mama' because she's beautiful and she cooks." But it isn't all sweetness and light when the Lowerys hit the road together - the guitarist can't abide his wife's messy ways. He adds, "She doesn't clean. I'm a real clean freak, but boy is she messy."