Britney Bares Her Bum, Makes Up With Mum?

Britney Spears managed to knock Paris Hilton off some the headlines today after flashing her bum in Hollywood Monday night.

Britney’s night started appropriately covered as she dined at Shu Sushi. She then went clubbing at Winston’s and Guy’s with a gaggle of girls.

It was while leaving Joseph’s Nightclub in Hollywood last night though, that Britney made her behind boo-boo, getting into her car and into the back seat, by climbing to the second row from the front.

The move combined with her short dress left Britney’s behind for all the world to see. Unlike the all too revealing photos from last year, Britney left something to the imagination this time, by wearing her skivvies.

In other Britney related news, reports have surfaced Britney and Kevin Federline may be getting back together but her relationship with her mother may not be mending.

“Lynne and Britney have gone months without seeing each other, ever since Britney got out of rehab,” US Weekly’s Ian Drew told Access. “They haven’t spoken, they have not seen each other, they have not had anything to do with each other.”

US Weekly says mother and daughter did take the first steps toward reconciliation at a party over the weekend. The two were estranged after Britney’s admittance to rehab.