‘Twilight’ star Robert Pattinson has hired a body double to protect himself from overenthusiastic teenage fans. Robert, who plays leading character Edward Cullen in the ‘Twilight’ series, reportedly decided to use the body double after being attacked by crowds of people. “He’s become the focus of a group of overzealous female fans,” says a source. “Robert is constantly inundated with fan mail, but one group of four girls have been targeting him repeatedly, telling him they want to do rude, saucy things to him. one girl from Japan has starting turning up wherever he is.” According to the insider, Robert felt there was only one way to deal with the situation. “He has increased his security and uses a body double. It may seem a bit extreme but at least he can now be in two countries at once.”