Heidi Montag
Acting
23
Acting Credits
Biography
Heidi Blair Pratt is an American singer, actress, and reality TV personality who rose to fame in the mid-2000s for her role on the MTV show The Hills. The show followed the lives of young adults in Los Angeles and helped Montag launch careers in music and fashion. She has also appeared in reality shows like Celebrity Big Brother and I'm a Celebrity... Get Me Out of Here!. Montag has also collaborated with brands and has a long-running career in reality TV and music.
Known For
Filmography
Celebrity Weakest Link
2025
as Self - Contestant
Senior Year: Love Never Fails
2023
Assassin 33 A.D.
2020
as Diane
The Hills: New Beginnings
2019
as Self
Hollywood Medium with Tyler Henry
2016
as Self - Guest
Celebrity Family Feud
2015
as Self
Marriage Boot Camp: Reality Stars
2014
as Self
Just Go with It
2011
as Adon's Wife
Celebrity Big Brother's Bit on the Side
2011
as Self
The Hills: A Hollywood Ending
2010
as Self
Late Night with Jimmy Fallon
2009
as Self - Guest
The Hills
2006
as Self
How I Met Your Mother
2005
as Heidi Montag
The Tyra Banks Show
2005
Laguna Beach
2004
I'm a Celebrity...Get Me Out of Here!
2003
as Self
Jimmy Kimmel Live!
2003
as Self - Guest
Celebrity Big Brother
2001
as Self
The View
1997
as Self
The Tonight Show with Jay Leno
1992
as Self - Guest
LIVE with Kelly and Mark
1988
as Self - Guest
MTV Video Music Awards
1984
as Self
Miss Universe
1955
as Self - Entertainment