She's getting ready to pop!

Nick Carter's wife, Lauren Kitt — who is pregnant with the couple's first child together — is anxiously waiting to welcome their son, which she made clear in her latest baby bump photo.

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"Patiently waiting," she wrote on Instagram. "#40weeks #naturalbirth #homebirth #midwifery #birthwithoutfear."

The happy couple, who wed in 2014, confirmed the exciting news on Dancing With the Stars back in November.

We can't wait to meet their new addition!

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