16 and Pregnant's Brooke Smitherman-Tarrant Is Ready to Pop! Check Out Her Baby Bump (PHOTO)

There must be something in the water, Teen Mom fans! A whole slew of ladies from MTV's hit docu-series are currently preggo with their second, including Brooke Smitherman-Tarrant from 16 and Pregnant Season 2B.

Brooke and her baby daddy first announced their pregnancy back in May. “Hey everyone! I just wanted to announce Brody will be a BIG BROTHER," the proud mom wrote on her official Facebook page. And now, the happy couple is sharing even more excitement with their fans as the December due date draws nearer. 

Just last week, they treated their followers to an adorable family photo shoot featuring Brooke's growing baby bump. With about two months to go, the mom-to-be is literally about to pop!
 
But that didn't stop her boys from planting a big ol' kiss on mom's belly. Check out Brooke's photo album here to see all the pictures and get ready to say, "Aww!"