Celebrity | Spencer Pratt Mom Gives Hills Marriage '6 Months' 'It's the biggest mistake Heidi's ever made,' says Mom By Nick McMaster Posted Dec 3, 2008 3:59 PM CST Copied MTV's "The Hills" stars Spencer Pratt, left, and Heidi Montag pose for pictures at a Taco Bell restaurant in Los Angeles to help raise awareness for World Hunger Relief Week, Thursday, Oct. 2, 2008. (AP Photo/Gus Ruelas) Heidi Montag’s mother gives her daughter’s marriage to fellow Hills star Spencer Pratt “six months,” saying she is devastated to lose her daughter to the “manipulative” Pratt, US Magazine reports. Darlene Egelhoff says that she suspects her daughter was drugged by Pratt during their elopement in Mexico, for which she skipped Thanksgiving with her family. "I want the best for my daughter,” says Egelhoff, “and he's definitely not it. I think Spencer wants to possess Heidi more than marry her. It's the biggest mistake Heidi's ever made." Heidi has responded that her mother wasn’t invited to the marriage because she starts “so much drama.” Chimed in Pratt: "I think her mom needs to take a real fat chill pill and be happy for her daughter." Read These Next FBI says 'person of interest' in Kirk killing is in custody. Charlie Kirk's death has been confirmed. Moment of silence for Kirk ends in House shouting match. Two photos show 'person of interest' in Kirk shooting. Report an error