A source tells us the celeb couple is expecting a girl.
The former Noxzema girl confirmed she was pregnant with her and her McHubby's first child in November.
The two, who married five years ago, haven't said much publicly about their baby-to-be. "We've always wanted to be parents," Gayheart told In Touch. "I think Eric is going to be a wonderful dad, and hopefully I'll be a good mom. We're absolutely looking forward to it."
She is reportedly due in March.
Buzz that Gayheart had a bun in the oven couldn't have come at a better time for the couple. They ended the summer with a spate of bad press following the release of a video showing them carrying on naked with former beauty queen Kari Anne Peniche.
Check out our Famous Families photo gallery.