Lindsay Price expecting first child with Curtis Stone

(CBS) Actress Lindsay Price and "Top Chef Masters" host Curtis Stone have some big news to share.

The couple, who have been dating since 2009, are expecting their first child together.

Pictures: Celebrity baby bumps

"We couldn't be more thrilled to be starting a family together," Stone, 35, tells People. "We are over the moon."

The Australian-born celebrity chef gushed about his relationship with Price, 34, who has appeared on TV series like "Love Bites," "Eastwick" and "Lipstick Jungle," to the Herald Sun earlier this year.

"It has been awesome," he said. "She is a real sweetheart and I am lucky to have found her."