On Thursday evening (Nov. 15), Porter passed away at age 47.
Porter and Diddy started dating in the 90s, welcoming their first child together, son Christian, in 1998.
"They went through some tough times but truly came out on top", the source says. She also shared 27-year-old son Quincy from her previous relationship with R&B singer Al B. Sure!
Along with her modeling career, Porter appeared in the TV series "Wicked Wicked Games" as well as Diddy's VH1 show "I Want to Work for Diddy". She Loved them dearly she was proud of her kids & they Loved their mother so much.
Celebrities including Rihanna, 50 Cent and Missy Elliott have been paying tribute to her on social media.
A second source said she had contacted her doctor just yesterday complaining she wasn't feeling any better. "She was such an incredibly good mother, so present, and so loving".
TMZ reports, Kim had been treated with saline and vitamins days before she was found dead in her LA home.
Kim also took pictures with her twin daughters, while she planted a kiss on Quincy's cheek. "I ask that you give the families privacy at this time", the rapper's rep Cindi Berger told Fox News on Thursday. Investigators listed her preliminary cause of death as "natural" based on their interviews with friends and family and evidence from the scene.