'Hills' Star Kristin Cavallari Announces Third Pregnancy

Surprise!

"The Hills" star Kristin Cavallari is pregnant again, as the former reality star announced her third pregnancy with husband Jay Cutler today via her app.

"We're at it again!" Cavallari wrote. "Thrilled to announce baby number 3 is on the way! The cutler crew just keeps growin'!" Cavallari accompanied the announcement with a photo of her in their backyard, with the couple's two other children sitting in a red wagon behind her. Cavallari added another little touch to the photo by putting her hands in the shape of a heart over her baby bump.

The pregnancy is still fairly early, so it seems that Cavallari and Cutler don't know the sex of the baby yet...or if they do, they're not telling. The couple's two other children are both boys: Camden, who was born back in 2012, and Jaxon, who was born just a year ago in May 2014.

Cavallari spoke about the ease of her pregnancies the last time around while she was pregnant with Jaxon, and also revealed that she was ambivalent about whether she wanted a boy or a girl. "I honestly don't care, I mean there's great things about both," she said. "Another boy would be fun, Cam would have a little buddy and then I'd be the woman of the house...but of course I want a little girl, so I don't know."

We're betting that now, with two boys, they're hoping for a girl to round out the family. Fingers crossed!