Christina Aguilera Enjoys Skinny-Dipping With Husband

Despite having a new baby in the family, Christina Aguilera and husband Jordan Bratman still manage to keep their marriage alive, thanks to their naked night trip to their backyard pool.

The couple, who welcomed new addition Max Liron Bratman on January 12, reportedly go skinny-dipping around midnight to keep the spice in their two-year marriage.

The "Dirty" singer and the music marketer can be heard loudly by their neighbors while they play around in their pool.

A source tells Star Magazine, "They don't just splash around - they laugh, scream, swear and make sexy noises. We're happy that they're happy, but we wish they'd keep it down a bit. There are a lot of old people who live around here, and they don't like noise after the dinner hour."

Aguilera had previously revealed before she gave birth that they had naked Sundays on their house. She had told Ellen DeGeneres, "You have to keep marriage alive, spice it up."

Aguilera and Bratman, who wed in November 2005, bought their $11.5 million mansion from Ozzy Osbourne, after the heavy metal rocker and his family wrapped up their MTV reality show, The Osbournes.