It’s a big day for Kristin Cavallari – and we’re not just talking about her much-discussed new hairstyle. The 28-year-old, who is already a mother of two announced her pregnancy on her app Kristin Cavallari back in May with an adorable shot of her with her two kiddos. Now the lifestyle guru has taken to her app yet again to reveal that she and her husband Jay Cutler are expecting… a baby girl!

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On her app, Cavallari posted this black-and-white photo showcasing a pair of sneakers that are colored pink. She writes, “The boys are so excited to have a little sister on the way!!!” Cavallari and her football player hubs are already parents to sons Camden, 2, and Jaxon, 14 months.

Congrats to the happy family! We’ll just be over here waiting for that baby name.

(Photos via Kristin Cavallari and Frederick M. Brown/Getty)