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Heidi Montag

Heidi Montag is an American reality television personality, singer, fashion designer, and author best known for appearing on MTV's The Hills.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Heidi Montag is an American reality television personality, singer, fashion designer, and author. She is best known for appearing on MTV's The Hills and later appeared in other reality television projects. Montag was born in Crested Butte, Colorado, on September 15, 1986.

Early life

Heidi Montag was born in Crested Butte, Colorado, and her birth name is Heidi Blair Montag. Biographical sources identify her as American and note her Colorado upbringing.

Television career

Montag became known for The Hills, where she was one of the central cast members. Later appearances included other reality television projects such as Celebrity Big Brother and Famous Food.

Music and other work

In addition to television, Montag has pursued music and has been described as a singer. She has also been identified as a fashion designer and author in celebrity biographies.

Personal life

Montag is married to television personality Spencer Pratt. Sources also note that the couple have two children.

Key facts

  • Montag became widely known through MTV's reality series The Hills.
  • She has also appeared on other reality television programs, including Celebrity Big Brother and Famous Food.
  • She has released music in addition to working in television and fashion-related projects.
  • Montag is married to Spencer Pratt.
  • Public attention around her career has often focused on celebrity culture and cosmetic surgery.
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Canadian context

Heidi Montag is known to Canadian audiences through international reality television, especially The Hills and Celebrity Big Brother.

Frequently asked questions

Who is Heidi Montag?
Heidi Montag is an American reality television personality, singer, fashion designer, and author best known for The Hills.
When was Heidi Montag born?
She was born on September 15, 1986.
What is Heidi Montag's birth name?
Her birth name is Heidi Blair Montag.
What is Heidi Montag best known for?
She is best known for appearing on MTV's The Hills.
Is Heidi Montag married?
Yes. She is married to Spencer Pratt.
How many children does Heidi Montag have?
Sources indicate that she has two children.

References

  1. Hollywood Life — https://hollywoodlife.com/celeb/heidi-montag/
    Supports: Birth date, birthplace, occupation, and recognition for The Hills and Celebrity Big Brother.
  2. Wikipedia (German) — https://de.wikipedia.org/wiki/Heidi_Montag
    Supports: Birth name, date of birth, birthplace, and identification as a reality-TV personality and singer best known for The Hills.
  3. IMDb — https://www.imdb.com/name/nm2147284/
    Supports: Birth date, birthplace, marital status, and children.
  4. Us Weekly — https://www.usmagazine.com/celebrities/heidi-montag/
    Supports: Known for The Hills, marriage to Spencer Pratt, and parenthood.
  5. Apple TV — https://tv.apple.com/us/person/heidi-montag/umc.cpc.1dtl4az0kesdmhqzdtw0cfutp
    Supports: Family background, reality TV appearances, and music-related activity.