The 32-year-old model, who reportedly also pulled out of a recent children's cancer charity lunch, is considering dropping out of a deal with lingerie label Agent Provocateur over a personal issue, the Mail on Sunday said.

Moss reportedly is furious that the company's owner, Serena Rees, recently ran off with The Clash bassist Paul Simonon, who happens to be married to one of Moss's friends.

"Kate is furious with Serena and thinks her behavior is appalling," a source told the paper. "Kate is now picking up the pieces for her best friend Tricia, who was married to Paul. Their whole circle of friends has just collapsed.

"Kate was planning more promotional films for Agent Provocateur, but because of Serena's behavior she is threatening to pull out," the source added.