Kourtney Mary Kardashian (born April 18, 1979) is an American entrepreneur, socialite, model, 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 Khloé Take Miami.She is the oldest child of Kris Jenner and defense attorney Robert Kardashian, the sister of socialites Khloé Kardashian Odom, Kimberly "Kim" Kardashian Humphries, and Rob Kardashian.
