Naked Sundays spice up Aguilera's sex life

Pop singer Christina Aguilera tries to spice up her marriage by having naked Sundays with her hubby Jordan Bratman.

The 'Dirrty' singer has revealed she sets every Sunday aside and keeps the curtains closed and the clothes off to entertain her husband.

"We have naked Sundays. You just lie in bed all-day and chill with each other and do things that husband and wives do. We love our cosiness," she was quoted by The Sun, as saying.

But Christina insists it isn't all about sex the pair have cooking nights too.

"We have our taco night. He cooks the meat and I chop the tomatoes and the lettuce. It's important to take time for your spouse and nurture the relationship," she added.