Cheryl Cole slams Cowell as she declares friendship is over

By SARAH FITZMAURICE Not friends: Cheryl Cole has told friends her friendship with Simon Cowell is over after the humiliation on the X Factor She has been keeping a low profile since being fired from the U.S. version of the X Factor after just four days on the show. But Cheryl Cole is said to be furious over the humiliation she has been subjected to and has told friends she is through with her