Sean "Diddy" Combs called Kim Porter's sudden death a "nightmare" he couldn't wake up from.

"I don’t know what I’m going to do without you baby. I miss you so much," he captioned an Instagram post honoring Porter, three days after her Nov. 15, 2018, death from pneumonia at the age of 47. In an effort to "explain our unexplainable relationship," he continued, “We were more than best friends, we were more than soulmates. WE WERE SOME OTHER S--T!! And I miss you so much. Super Black Love."