Kim Porter, Diddy's ex-girlfriend and mother of 3 of his children, dead at 47

Kim Porter, model, actress, and longtime partner of Sean Diddy Combs, was found dead in her Los Angeles home on Thursday, according to TMZ.

Porter, who was 47, had been suffering from pneumonia in recent weeks and reportedly went into cardiac arrest around 12:00pm local time, TMZ reports. An exact cause of death is unclear.

Porter and Diddy have three children together.