Leave it to Kristin Cavallari to have the cutest gender reveal ever.

The 28-year-old former reality star took to Instagram to share the exciting news — she's expecting a girl with husband, Jay Cutler!

“Our new addition!” she captioned a pic of herself holding onto the 41-year-old as well as a pair of miniature pink Converse sneakers. “The boys are so excited to have a little sister on the way!!!”

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The boys are so excited for a little sister!!!!!! 🎀

A post shared by Kristin Cavallari (@kristincavallari) on

This will be baby No. 3 for Kristin and Jay, who are already parents to Camden, 2, and Jaxon, 14 months. Congrats to the growing family!

Check out other stars who've made baby announcements on social media!