Christina Aguilera: Dating Benji Madden and/or Matthew D. Rutler

Following her divorce from Jordan Bratman, it's safe to say that Christina Aguilera is the most sought after new bachelorette in Hollywood. And it sounds like she's taking full advantage of that status!

An insider tells Hollywood Life that Aguilera has been carrying on a mostly physical relationship with Benji Madden: "It’s a sex thing. They get along really well," thesource claims. "Christina likes the pace it is going and does not want anything to ruin that."

Madden, of course, has dated both Paris Hilton and Holly Madison, so we're just saying... be careful down there, Christina.

People magazine, meanwhile, reports the singer has been "quietly seeing" Matthew D. Rutler for awhile now. He worked as a set assistant on the movie Burlesque. (Watch a clip of Aguilera in that upcoming film HERE!)

Christina and Rutler reportely enjoyed a double date with Nicole Richie and Joel Madden at SoHo House in Los Angeles on Friday.

"It's not serious yet, but it's something she is exploring and finding comfort in," a friend says of Rutler. "It's new and she’s taking it day by day. She and Jordan were having problems for a long time. What kept them together is their love for their son. She met [Matthew] on set and, during a difficult time, leaned on as a friend. After she and Jordan separated, the friendship turned romantic."

Hmmm... Joel might not wanna share details of this date with his brother.

Posted in: Benji Madden,Christina Aguilera