Anticipated obituaries Heidi Montag anticipated obituary ("anticipated" means that she is not dead). Tweeter ABCDEFGHIJKLMNOPQRSTUVWXYZ Heidi Montag1986 - 2024Heidi Montag is deadHeidi Montag, born on September 15, 1986 in Crested Butte, was an American actress and television host. She died on December 23, 2024 at the age of 38.Heidi Montag is the sister of Stephanie Pratt. Translations :FrançaisEspañolDeutschItalianoPortuguês中文