bspearsrumors10.jpgAudio that Star magazine claims is Britney Spears having a conversation with her ex-husband and childhood friend Jason Alexander, telling him her current beau Jason Trawick "beat on me," is not real, says Britney's manager, Larry Rudolph.

Rudolph tells Access Hollywood, "Lawyers are amassing. We are 100 percent taking stern and immediate legal action.”

In the recording, the voice of the person Radar claims is Alexander, asks the woman, reportedly Spears, about her engagement. The woman says, "Before or after he beat on me?" She goes on to say, "My dad does not want him around me right now. My dad has a shotgun and he's just waiting to use it."

Star Magazine's recent cover story, with a large photo of Britney, says, "Jason Beat Me Up."

Calls to Jason Trawick's office have not been returned.