Kate Moss has told Pete Doherty that she will cancel their wedding plans if he doesn't end his friendship with a female fan.

The supermodel reacted furiously after her fiancé was pictured with Nadine Ruddy while on tour in Germany, and delivered the ultimatum when Pete continued to contact her once he had returned home.

"Pete has been caught getting a bit too close to female fans in the past and Kate has always gone mad," a source told The People. "But this time she hit the roof more than ever because they are planning their wedding. When she found out there was a picture of him and Nadine together at a gig in Germany she went berserk.

"She can't bear the repeated phone calls - even if they are innocent - and has told him if he goes anywhere near any other woman again it's over."