Three years after Christina Aguilera bragged to Ellen DeGeneres that she and music exec Jordan Bratman enjoyed "naked Sundays" to keep their marriage hot, things had apparently cooled off, with the pop star filing for divorce in October 2010. A month later, Aguilera stepped out with a new man: film assistant Matt Rutler, whom she met on the set of Burlesque. "Matthew is a special person," Aguilera told PEOPLE of her new romance, adding, "I just left a five-year marriage. I'm taking it slow and trying to be happy."