Kim Porter

As teased on the cover of the latest Essence magazine, Sean "Diddy" Combs just opened up.

Way, way, way up about something way, way, way personal:

Just over two months since her shocking death, we now know why Kim Porter passed away.

The model, actress and ex-girlfriend of Sean “Diddy” Combs died of lobar pneumonia, the Los Angeles County Department of Medical Examiner-Coroner announced on Friday.

It's been just over two weeks since Kim Porter was found dead and just about a week since she was laid to rest.

And now, for the first time, the late model's oldest son has spoken out about the tragedy.

As previously reported, Kim Porter was laid to rest on Saturday.

The 47-year old mother of four, and the very serious ex-girlfriend of music mogul Diddy, passed away on November 15 and was mourned by hundreds of loved ones this weekend in Columbus, Georgia.

Kim Porter has been laid to rest.

On Saturday, in her hometown of Columbus, Georgia, the late actress and model was mourned by hundreds of friends, famiily members and loved ones.

Just one week before Thanksgiving, Kim Porter died suddenly at 47.

Though an autopsy was conducted, the medical examiner says that her cause of death remains undetermined.

Diddy has spoken out for the first time since the stunning death of Kim Porter.

As previously reported, Porter passed away last week for unknown reasons.

Upon passing along the shocking news yesterday that Kim Porter died at the young age of 47, nearly every outlet referred to the model as Diddy's ex-girlfriend.

And this was an accurate description.

Kim Porter, the very serious ex-girlfriend of Diddy and the mother of three of the rapper's kids, was found dead at her home in Los Angeles on Thursday.

She was 47 years old.

Diddy's twin daughters were surrounded by drug use and even covered in a mysterious white powder, according to a lawsuit against their mom Kim Porter.

Kim Porter discovered the advantages of being Diddy's occasional girlfriend this week.

The music mogul invited 30 guests - including Grey's Anatomy actress Ellen Pompeo, co-star Sara Ramirez and Pompeo's husband Chris Ivery - to Murano Restaurant & Lounge to celebrate Porter's 38th birthday.

No, our headline isn't implying that Diddy and Kim Porter are having children out of wedlock again.

But the music mogul's baby mama did show up for his 38th birthday party this week in Miami, looking rather pleased to be there. We wonder if Sarah Chapman was also invited.