After getting so much of media attention, supermodel Kate moss is gaining a reputation of someone you can't rely on.

She snubbed a lunch for the children's cancer charity CLIC Sargent last week, even though the Burberry-sponsored event had been postponed a a day so Kate could be there.
And now the supermodel has apparently threatened to pull out of a deal with lingerie label Agent Provocateur after its owner Serena Rees ran off with Paul Simonon of rock band The Clash, who is married to one of Kate's best friends.
Kate was planning to do a few more promotional films for Agent Provocateur, but now she has told Serena that she wants nothing more to do with her.
I guess she's feeling a bit too pricey.