Heidi Montag exposing her body in bikini

Heidi Blair Pratt (born Heidi Blair Montag; Sep 15, 1986) is an American being radio personality. She is known for starring on a former MTV being series The Hills. At one point, a series, that aired from May 2006 through Jul 2010, followed a life of her former crony as well as housemate, Lauren Conrad, afterwards after followed Kristin Cavallari, another crony of Montag's.