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Personal Info
Known For
Acting
Birthday
September 15, 1986
Place of Birth
Crested Butte, Colorado, USA
Also Known As
- Χάιντι Μόνταγκ
- Heidi Pratt
- Heidi Blair Pratt
Heidi Montag
0.3 Popularity
Known For
0.0
Self - Contestant
Celebrity Weakest Link
2025
1.5
Senior Year: Love Never Fails
2023
5.3
Diane
Assassin 33 A.D.
2020
7.5
Self
The Hills: New Beginnings
2019
8.4
Self - Guest
Hollywood Medium with Tyler Henry
2016
7.8
Self
Celebrity Family Feud
2015
6.5
Self
Celebrity Big Brother's Bit on the Side
2011
6.7
Adon's Wife
Just Go with It
2011
10.0
Self
The Hills: A Hollywood Ending
2010
6.1
Self
Late Night with Jimmy Fallon
2009
Credits
Celebrity Weakest Link
as Self - Contestant
2025
0.0
Senior Year: Love Never Fails
2023
1.5
Assassin 33 A.D.
as Diane
2020
5.3
The Hills: New Beginnings
as Self
2019
7.5
Hollywood Medium with Tyler Henry
as Self - Guest
2016
8.4
Celebrity Family Feud
as Self
2015
7.8
Celebrity Big Brother's Bit on the Side
as Self
2011
6.5
Just Go with It
as Adon's Wife
2011
6.7
The Hills: A Hollywood Ending
as Self
2010
10.0
Late Night with Jimmy Fallon
as Self
2009
6.1
The Hills
as Self
2006
4.8
How I Met Your Mother
as Heidi Montag
2005
8.1
The Tyra Banks Show
2005
4.8
Laguna Beach
2004
6.2
I'm a Celebrity...Get Me Out of Here!
as Self
2003
5.0
Jimmy Kimmel Live!
as Self
2003
5.5
Celebrity Big Brother
as Self
2001
4.9
LIVE with Kelly and Mark
as Self - Guest
1988
5.4
MTV Video Music Awards
as Self
1984
7.7
Miss Universe
as Self - Entertainment
1955
6.0