Former 'The Hills' stars Spencer Pratt and Heidi Montag are expecting a baby

Heidi Montag has a bun in the oven. Former "The Hills" stars Spencer Pratt and Heidi Montag are expecting a baby. The couple has been married for eight years.

According to US Weekly, At his Santa Barbara beach house, 33-year-old Spencer got out of bed to find 30-year-old Heidi "just standing there." "The look on her face, I can't even describe it. She was literally glowing," Pratt says. Heidi told him she was pregnant. 

"Heidi has wanted to be a mom since the day I met her," Pratt comments. Heidi has been busy reading pregnancy books. She has also been craving salt and vinegar potato chips and Sour Patch Kids.

The couple said they waited to get pregnant because of work obligations. Heidi reveals, "I thought I was ready in my twenties, but with everything we had going on. I just wouldn't have been a good situation for us." 

Heidi says of getting pregnant now, "We're older, we have more life experience. Nothing is holding us back."

Heidi is due October 19.