Paul McCartney's wife Heather Mills loses her prosthetic leg in Jennifer Lopez's office?!

It became detached when she was manhandled by J-Lo's security team as she tried to deliver a DVD of animals being killed for their skins.

Photographer Richard Corkery, who witnessed the scuffle, said: "I saw her touch her knee and I could see she was in pain. She limped to the ladies' room but it was locked.". . . . . .Full Story