Kourtney Mary Kardashian (born April 18, 1979) is an American businesswoman, socialite, model, actress and reality television personality who gained fame as a cast member of Keeping Up with the Kardashians, Kourtney and Kim Take New York, and Kourtney and Khlo Take Miami. She is the oldest child of Kris Jenner and defense attorney Robert Kardashian and the sister of socialites Khlo Kardashian, Kim Kardashian, and Rob Kardashian. Kourtney Mary Kardashian was born in Mill Valley, California. She is the oldest child of attorney Robert Kardashian and Kris Jenner (ne Houghton) and the sister of Kim, Khlo, and Rob Kardashian. She is also half sister of Kendall and Kylie Jenner. She grew up in Los Angeles, California. She is of Armenian descent on her father's side and Scottish and Dutch on her mother's. Kardashian's parents divorced in 1989, and her mother, Kris, married former Olympian Bruce Jenner in 1991.
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