The former Laguna Beach and The Hills star is expecting her third child with sportsman husband Jay Cutler.
Kristin, 28, announced the happy news on her Kristin Cavallari Official app, saying: "We're at it again! Thrilled to announce baby number 3 is on the way! The Cutler crew keeps on growin'."
The ex-reality star and her Chicago Bears footballer husband Jay are already parents to sons Camden, two, and Jaxon, one.
When Reveal spoke with Kristin last year, she told us another kid could be on the cards – but even if it wasn't a baby girl, she wasn't completely outnumbered as they have a female puppy!
"Oh man! I don't know, we'll see. We might try for one more but I think we'll definitely wait a couple of years. Luckily I have my little girl Yorkie, whose my pet dog, so I'm not the only female in the house."
Congrats to Kristin!
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