Kate Moss has banned Pete Doherty from flirting with groupies and other women in general after he was spotted talking to another woman in Italy last month.

A source close to the couple told Closer magazine: “Kate’s really insecure when it comes to Pete. The groupies that hang around him make her feel old.”

“When she saw the photos of Pete and the girl in the papers she was furious and accused him of humiliating her.”

“Everyone thinks she can get any man she wants, but secretly she is terrified she could lose Pete.”

The couple announced their engagement just days after Pete was spotted with the mystery woman during the Babyshambles‘ recent tour.