Aguilera's Naked Sundays

Christina Aguilera says she has no problem walking around the house naked when home alone with husband Jordan Bratman. In fact, they even have an entire day devoted to it. CNN says:

"We claim ourselves to be the coziest couple ever. We have something called 'naked Sundays," Aguilera tells Ellen DeGeneres in an interview set to air Wednesday.


"You have to keep marriage alive, spice it up," says Aguilera.

So the couple stays in on Sundays, she says. "We do everything naked. We cook naked."

"You cook naked?" asks DeGeneres.

Aguilera replies: "Yeah, we cook naked."

"Nothing with grease -- that could splatter," says DeGeneres.

"Well, unless you want the grease," Aguilera replies.