P. Diddy and lover Kim Porter Have Reportedly Split

Kim Porter - who has three children with Diddy - is said to have moved out of the music mogul's apartment and vowed never to return.

A source told the New York Post newspaper: "Kim is in Louisiana filming 'Mama, I Want to Sing!' right now, and when it's done she's moving to Los Angeles.

"She is focusing on her career as a model and actress and raising her children. They are the best of friends, but they just can't be together right now."

Porter - who has dated Diddy on and off for 10 years - has bought a luxury Beverly Hills home for her and the couple's children, 10-year-old Christian, and seven-month-old twins D'Lila and Jessie.

The model-and-actress also has a son with former lover musician Al B. Sure.

This isn't the first time Diddy and Porter have broken up. The couple spent several years apart, during which Diddy dated Jennifer Lopez.

Sienna Miller & Diddy Are Totally Doing It

Sienna Miller and P. Diddy spent Sunday night (01.07.07) at a top London nightclub, sparking fresh romance rumors.

The pair were together almost all evening at the rapper's post-Concert for Diana party at top nightspot Paper.

Diddy - who has twin girls and an eight-year-old son with his long-term partner Kim Porter - had six security guards form a ring around his table to keep other revellers away.

However, after noticing how many people were engrossed by their flirtatious antics, the pair moved to a private area of the club where they relaxed behind a curtain.

A source told Britain's Daily Mirror newspaper: "Before Sienna arrived Diddy had been stranded in the middle of the dancefloor on his own table. But when he discovered Sienna was at the club, he immediately asked to be moved to the VIP area."

Sienna, 25, and Diddy, 37, initially sparked romance rumors in January after they spent a night partying together in New York, before heading back to the British actress' hotel.

However, the hip-hop star was quick to quash speculation the pair were anything more than friends, saying at the time: "I was just being a gentleman and dropping her off."