Is Christina Aguilera Rebounding With Sam Ronson?

Compared to the blow-by-blow reporting about Courteney Cox and David Arquette's split this week, Christina Aguilera's separation from her husband Jordan Bratman has been relatively low-key. (Then again, Jordan was wise enough not to talk to Howard Stern in graphic detail about the end of his marriage, unlike a certain Mr. Arquette.)

However, although there are no reports of infidelity like there were in the Arquette's break-up, X17 is reporting that Christina has already moved on from her marriage and is dating Lindsay Lohan's ex, Samantha Ronson! The two have supposedly been friends for a while, but, after going to Cabo to celebrate Nicole Richie's bachelorette party, the women "have been inseparable." Christina Aguilera & Jordan Bratman Split!

"I've seen them hanging out together. Christina Aguilera really lets her guard down around Sam. They're very comfortable with each other," said a source to the website.

According to the New York Post, the Cabo get-away was also the last straw for Christina's marriage.

"There were already problems between her and her husband, but things got worse after her wild girls' trip," said an insider.

But what is because Christina's friends urged her to leave her stale marriage? Or because sparks flew between her and Samantha? While we can only speculate at this point, Christina has made it clear in the past that she is attracted to women and even told Company Magazine back in June that she "appreciates their feminity and beauty."  

She may have even had some bisexual romps while she was still married and revealed to Out Magazine in May that, "My husband knows that I get into girls. I think it’s fun to be open and play." 6 Bold & Bisexual Celebs