Christina Aguilera's marriage out of tune, splits from husband of five years

Pop singer and the star of the upcoming film, "Burlesque," Christina Aguilera , and her husband, music producer Jordan Bratman, have reportedly separated.

A source close to the couple tells Extra that the marriage is out of tune. Apparently, the pair are not legally separated and have no plans to divorce yet. But, they've decided to live apart while they work on their marriage woes.