Heidi Montag
Acting
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.
As actor 23
How I Met Your Mother
2005
The View
1997
Jimmy Kimmel Live!
2003
LIVE with Kelly and Mark
1988
The Tonight Show with Jay Leno
1992
The Tyra Banks Show
2005
MTV Video Music Awards
1984
Celebrity Family Feud
2015
Celebrity Big Brother
2001
Late Night with Jimmy Fallon
2009
Miss Universe
1955
Laguna Beach
2004
Just Go with It
2011
The Hills
2006
Celebrity Big Brother's Bit on the Side
2011
Marriage Boot Camp: Reality Stars
2014
Celebrity Weakest Link
2025
Hollywood Medium with Tyler Henry
2016
The Hills: New Beginnings
2019
I'm a Celebrity...Get Me Out of Here!
2003
Assassin 33 A.D.
2020
Senior Year: Love Never Fails
2023
The Hills: A Hollywood Ending
2010