Kris Jenner is related to Kourtney Kardashian.
Kourtney Mary Kardashian ( born April 18 , 1979 ) is an American television personality , socialite , businesswoman and model . Kris Jenner . Kris Jenner has been married twice ; first to lawyer Robert Kardashian , and later to television personality and retired Olympic Games champion , Bruce Jenner ( now known as Caitlyn ) . Robert Kardashian . He had four children with his first wife , Kris Kardashian ( née Houghton , later Jenner ) : Kourtney , Kim , Khloé , and Rob , who appear on their family reality television series , Keeping Up with the Kardashians , and its spinoffs .