The two have been on and off for a long and sometimes tumultuous ten years which also includes the time P.Diddy dated Jennifer Lopez.

Porter, the consummate class act, has always kept her head up high and appeared unscathed by all the media reports of her cheating man but there comes a point when a pretty girl has just had enough.

Rumors of rocky times between the pair started circulating last year around the time Kim gave birth to the couple's twins. It was widely reported in the press that while Kim stayed home to recover from labor and look after the newborns, Diddy was out partying with none other than actress Sienna Miller.

British newspaper The Daily Mirror reported earlier this week that Miller and Combs rekindled their friendship at the after party for the Princess Diana concert at Wembley Stadium.

The paper wrote that Diddy "didn't look too happy to be there . . . until Miller arrived . . . For seemingly the first time all night, he started to enjoy himself . . . he ordered six burly bouncers to form a ring around the couple. And one unlucky reveler who accidentally strayed too close to the pair at Paper . . . was manhandled out of the way by their heavies."

A source close to Porter, a former model turned actress, told the NY Post's Page Six, "Kim is in Louisiana filming a movie right now, and when it's done she's moving to L.A.

"She is focusing on her career as a model and actress and raising her children," the source added.

"They are the best of friends, but they just can't be together right now."

Porter has reportedly already bought a fabulous home in Beverly Hills for her and her four children, three of whom are Diddy's.