Kristen "Kris" Mary Houghton grew up in University City, a suburb of San Diego. Kris was married to lawyer Robert Kardashian (widely known for his trial defense of O.J. Simpson) from 1978 to 1990, with whom she had four children: Kourtney, Kim Khloe and Robert Kardashian Jr. Kris then married Olympic decathlon champion Bruce Jenner in 1991. They have two children, Kendall and Kylie. She is best known for being the executive producer and starring in the reality show Keeping Up with the Kardashians. Mark Seal is a legendary Vanity Fair editor-at-large and writer. Mark has co-written several nonfiction books, and has also authored several high profile articles, such as the Vanity Fair expose on Tiger Woods's mistresses in May 2010.