It’s official. Britney went there. Sources report that Miss Spears has accused her mother, Lynne of sleeping with her ex-husband, Kevin Federline.

Earlier this fall, it was reported that Britney Spears suspected her mother of sleeping with her ex-husband. Now the rumors are being rehashed.

A friend of the younger Spears tells Star Magazine: “In a fit of rage, Britney accused her mom of sleeping with Kevin!”

“Britney doesn’t know up from down right now. She’s so confused and angry, she told [Lynne Spears] that she was backstabbing, that she was probably sleeping with Kevin Federline just to hurt her feelings. Lynne is deeply hurt that her own daughter would viciously accuse her of something so terrible.”

If that’s not crazy, I don’t know what is.