Kim Kardashian’s mom Kris Jenner has admitted to an affair in her new memoir Kris Jenner and All Things Kardashian.
In the book, the 56-year-old described: "His name was Ryan, and he was a producer."
She says her ex-husband Robert Kardashian “had been the only man in my life since I was 18...I don't know why I was having a mid-life crisis at 30, but I was.”
Her affair eventually led to a divorce.
Last week, she appeared on Jay Leno’s The Tonight Show and said: “When you’re very young you do a lot of stupid things.”
She went on to say: “It's probably the biggest regret of my life that I ended up having an affair.”
"[I was] probably just really naive and stupid and restless and didn't realize that marriage has its ups and downs."
After divorcing Robert, Kris went on to marry Bruce Jenner. They have been together for 20 years. "Someone once told me that it's like a roller-coaster, just ride it out," she said to Leno. "But I wasn't really old enough to hear those words."
Robert was part of the legal team that helped defend O.J Simpson in his infamous murder trial in 1995. He passed away in 2003 after suffering from cancer.
Meanwhile a music video made by Kris Jenner in 1985 has surfaced. In the video, she sings “I Love My Friends”, including O.J. Simpson. She sings about the things she likes, such as “Bible Study, Cheesecake Factory, Tallarico, Auntie Barbara's... lots of tennis, baby showers, birthday parties, Valentino, church on Sunday.”