Lynne Spears sleeping with Kevin Federline?

It has been reported that troubled singer Britney Spears has accused her mom, Lynne Spears of sleeping with her ex-husband Kevin Federline.

Britney and her mo have had an ongoing battle that seems only be getting worse and the latest accusation is more shocking than all the others.

Spears reportedly accused her mom of sleeping with Federline in a heated argument and called Lynne backstabbing. 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 that she was so backstabbing, that she was probably sleeping with Kevin just to hurt her feelings, a friend claims. Lynne on the other hand, is deeply hurt that her own daughter would so viciously accuse her of doing something so terrible.

The source says that Spears feels like everyone is against her and is extremely paranoid. The source adds that Spears' family and friends are concerned and hope she goes to a therapist for help soon.