Name: Kristin Cavallari | Birth Name: Kristin Elizabeth Cavallari | Height: 5'2'' | Sex: F | Nationality: American | Birth Date: January 14, 1987 | Birth Place: Colorado, USA | Profession: Actress | Education: Laguna Beach High School (graduated in 2005) Loyola Marymount University in Los Angeles, California | Relationship: Nick Zano (actor; born March 8, 1978; dated from 2006-December 2007), Brody Jenner (actor; born August 21, 1983; dated September 2005-August 2006), Stephen Colletti (TV Host, born February 13, 1986; dated 2002-2004) | Brother: Mike Cavallari (older), Gabriel Zamora Cavallari (younger) | Claim to fame: Her leading role on the MTV reality TV series Laguna Beach: The Real Orange County (2004-2005)