Jenner was born on June 4, 1981, in
Los Angeles, California to television personality and Olympic gold medalist
Caitlyn Jenner, and actress and songwriter
Linda Thompson. He has one younger brother
Brody Jenner and two half-siblings,
Burt and Casey, from Caitlyn's previous marriage to Chrystie Crownover, which lasted from 1972 to 1981. After Jenner's parents divorced in 1986, Caitlyn Jenner remarried for the third time in 1991, to
Kris Kardashian, ex-wife of attorney
Robert Kardashian. Jenner became a stepbrother to
Kourtney,
Kim,
Khloe and
Rob. Kris gave birth to his younger half-sisters
Kendall and
Kylie Jenner in 1995 and 1997, respectively. Caitlyn and her family moved to
Calabasas, California while Jenner and his brother remained in
Malibu. Jenner's mother
Linda Thompson remarried in 1991 to composer
David Foster. Jenner and his brother Brody have stated that after his father Caitlyn's marriage to Kris, Caitlyn became gradually less present in their life, leading to them to eventually becoming estranged and being raised by their mother and stepfather composer
David Foster, who they considered their main paternal figure. They were raised in
Malibu, California and attended
Crossroads School in Santa Monica. Thompson and Foster divorced in 2005 after 15 years together. ==Career==