Kim Porter, the mother of Diddy’s children, was found dead at her Los Angeles home, TMZ reports.

Porter’s death was reportedly the result of cardiac arrest. Porter was reportedly battling flu-like symptoms, and possibly pneumonia, for several weeks.

Diddy and Kim have three children together, including Jesse James, D’Lila and Christian Combs. She has a son, Quincy, from her previous relationship with Al B. Sure.