Kim Porter Spills the Beans on Her Relationship With Diddy!Y’all knew it was on the way … it was on a matter of time before Kim Porter released some dirt on what really went on between her and Diddy! Check out what TMZ pulled from a candid interview with OK! Magazine. The issue hits stands today.

On Diddy » “I’d been in an on-again, off-again relationship with Mr. Combs for about 10 years, and it came to a point where it was time for me to move on with my life. I had invested a lot of time in that relationship, and it wasn’t going where it should have been going. So it was time to [end it]. In a relationship, it’s important that the people are on the same page at the same time. And we weren’t on the same page.”

On His Alleged Cheating » “I will never sit here and say that Puffy — or any man — is 100 percent faithful. I just don’t believe it. Some of you are, but I’m not going to sit here and say that I didn’t believe that he cheated on me. I would never say that. I’m aware that he’s cheated.”

On J.Lo’s relationship with Diddy » “It was an embarrassment. I never thought it was real. I knew what was going on with him. Despite what you see in print and when the cameras are flashing, what’s going on in someone’s heart may be totally different. He was still [in love] with me. I never looked at their relationship [as serious].”

When asked if Sienna Miller played a part in her break up, Porter states: “They’re just friends. That wasn’t the cause.”

I’m not too sure about that last comment she made about Diddy and Sienna being “just friends!” They’ve been looking a little cozy lately … if you know what I mean!