Everyone knows Kris Jenner was good friends with Nicole Brown Simpson, but Jenner is getting candid about how close the two were.

In an interview with People, Jenner opened up about her friendship with Brown Simpson, and how her late friend helped her through a miscarriage before her tragic death.

Jenner revealed that she had a miscarriage at three months before she was pregnant with her daughter Kendall, and Brown Simpson was there for her.

"Nicole was an amazing friend," Jenner said. “There were some really great precious moments we shared, [ones] that you have when you spend your life with someone."

Jenner continued to explain that Brown Simpson helped her stay positive and gave her her old maternity clothes.

"I was pregnant with Kendall during the [murder] trial," Jenner said. "I actually wore the clothes to trial. That kind of gave me this crazy strength."

Jenner spoke out about Brown Simpson because the new FX series, American Crime Story: The People v. O.J. Simpson, which is centered on the famous murder trial, premieres on FX on Feb. 2.

Selma Blair is portraying Jenner in the new series. The actress spent time with the famous momager to help her with the role.