Mills McCartney loses leg after row with J-Lo's guards

Paul McCartney’s wife Heather Mills McCartney lost her prosthetic leg during a violent confrontation with security guards at Jennifer Lopez's New York office.

The incident happened on Tuesday as the model turned animal rights activist attempted to deliver a People For The Ethical Treatment Of Animals (PETA) DVD showing creatures being killed for fur to Lopez, following a demonstration at which the 37-year-old pleaded with fans to boycott the superstar's music, movies and clothes because she uses fur in her fashion range, Sweetface.