Kourtney Kardashian is the oldest child of Kris Jenner and the late Robert Kardashian. She has four younger sisters, Kim Kardashian-West, Khloe Kardashian, and Kendall, and Kylie Jenner. She also has one younger brother, Robert Kardashian. Kourtney has three children, Mason, Penelope, and Reign Disick with her ex-boyfriend Scott Disick. Kourtney and her family started the reality series Keeping up with the Kardashians in 2007. The show inspired the spin-offs Kourtney and Khloe Take Miami and Kourtney and Kim Take New York.