Aguilera, who filed for divorce last week citing "irreconcilable differences", turned to lesbian friend Sam Ronson for emotional support after the split. And some pals believe the superstar and DJ Sam could be lovers. They were seen together at a hen do thrown by US socialite Nicole Richie in Mexico last month.
"Christina and Sam looked really close. It was after Christina had split with Jordan but before they announced it," the Sun quoted a source as saying. "They have been tight for some time and now people are speculating they could be an item," the source added.
Aguilera"s camp insisted she and Sam are just good friends. And the singer suspects Jordan is playing dirty tricks to gain early ground in a divorce battle. Aguilera has previously confessed to fancying women - and hinted at enjoying girl-girl romps. In an interview earlier this year, she admitted, "If I want to be sexual, it's for my own appreciation and enjoyment. My husband and I check in with each other but I definitely love women. I think they're more attractive to the naked eye."