Heidi Blair Pratt born September 15, 1986 is an American media personality, singer and celebutante. She came to prominence with her starring role on the MTV reality series The Hills from 2006 to 2010. In November 2008, the couple eloped to Mexico, though later got married in the United States in April 2009. In July 2010, Montag filed for divorce after fifteen months of marriage to Pratt, but later called off the divorce.
After the two transferred to Fashion Institute of Design & Merchandising in Los Angeles, Conrad received her own spin-off series The Hills, which premiered on May 31, 2006. She eventually left the Fashion Institute