The former stars of MTV’s ‘The Hills’ revealed that when Montag broke the news to Pratt he initially thought she was going to tell him about a different sort of bun in the oven.
“The look on her face, I can’t even describe it,” he told Us Weekly on Wednesday 12 April.
“She was literally glowing. I thought she was about to say she made muffins or banana bread.”
The couple who have been married for eight years, but were waiting for “the right time” to start a family and Montag became pregnant after they’d been trying to conceive for just one month.
Montag’s former ‘Hills’ co-stars Whitney Port and Lauren Conrad both recently also announced their pregnancies, so she’s in good company.
The couple are “hoping for a boy”.
“I’d love to have a son and for the Pratt name to continue,” said Spencer.