Credit: Facebook

Brooke Smitherman-Tarrant's 2-year-old son Brody is about to get a baby sister! The 16 and Pregnant star from Season 2B is ready to pop, and she and her hubby Cody couldn't be more stoked for the new addition.

In fact, they already have a name picked out for the little girl.

"I'm really so excited for Ryley, my belly is very big and i can't wait to see my baby girl!" Brooke wrote.

So when is baby Ryley making her debut? In just a little over a month.

"Ryley is growing up so fast, the doctor says it is likely that Ryley born December 28," the proud mama wrote on Twitter. "We're waiting a lot."

Stay tuned for more information on Brooke’s pregnancy and the birth of baby Ryley! 

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