Heidi Blair Pratt (née Montag; September 15, 1986) is an American
reality television personality, singer and actress. Born and raised in
Crested Butte, Colorado, she befriended Lauren Conrad in 2005. In
2006, Montag came to prominence after being cast in the MTV reality
television series The Hills, which chronicled the personal and
professional lives of Conrad, Montag, and friends Audrina Patridge and
Whitney Port. During its production, she briefly attended the Fashion
Institute of Design & Merchandising and was employed by event planning
company Bolthouse Productions. As the series progressed, Montag began
dating fellow cast member Spencer Pratt, which ultimately ended her
friendship with Conrad. Their ensuing feud became the central focus of
the series, and was carried through each subsequent season.The couple,
jointly nicknamed "Speidi", married in April 2009. Later that year,
they made controversial appearances on the second season of the
American version of I'm a Celebrity...Get Me Out of Here!. In January
2010, Montag released her debut studio album Superficial; it was
critically panned and commercially unsuccessful, failing to earn back
the money she spent making it. She also received widespread criticism
after undergoing ten cosmetic surgery procedures in one day. In 2011,
Montag was featured on the television series Famous Food, where she
and several celebrities competed for a restaurant partnership. Two
years later, she and Pratt competed as a single entity on the eleventh
series of the British version of Celebrity Big Brother, and returned
to the series with Pratt as an All-Star for Celebrity Big Brother
19.Heidi Blair Montag was born September 15, 1986, in Crested Butte,
Colorado, to parents Darlene and Bill Montag. After divorcing, her
mother Darlene married Tim Egelhoff; they owned The Timberline
restaurant for 21 years until its closing in 2010. Montag has an older
sister Holly, also a reality television personality, and a younger
brother Sky. Their father Bill later married Terri O'Hara; their
step-brother Eric O'Hara died in 2008 after an accidental fall from an
icy roof. Heidi Montag Biography, NetWorth, Height, Age, Weight, Family, Married, Son, Daughter