LONDON: Supermodel Kate Moss is afraid for her boyfriend Pete Doherty and hired a bodyguard to keep his band-mates away from him. According to ananova.com, Moss is reportedly angry that he went on tour so soon after leaving rehab because she thinks that he may get back to drugs. She wants that Doherty should quit his band Babyshambles. Doherty cannot take heroin because he has implants in his stomach but Moss is worried that he may try something else. A friend of hers said: “Kate is so determined to help Pete kick the habit, she’s more or less locked him up in her home where he’s safe from any bad influences.”