Heidi Blair Pratt (born Heidi Blair Montag; September 15, 1986) is an American media personality, singer and celebutante who first came to prominence when she starred on the MTV reality series The Hills from 2006 to 2010. The series, which for the most part followed the life of her former friend and housemate Lauren Conrad, saw Montag date cast member Spencer Pratt. In November 2008, the couple eloped to Mexico, though later returning to the United States marrying in April 2009. In July 2010, Montag filed for divorce after fifteen months of marriage to Pratt, but later called off the divorce.
Starting in 2007, she began recording her first studio album, Superficial, which was ultimately released in January 2010.