'Teen Mom 2' Star Leah Messer Is Pregnant & Engaged!

Leah Messer, star of Teen Mom 2, is engaged and pregnant with baby number three! Her fiancé Jeremy Calvert confirmed the news exclusively in the new issue of Reality Weekly magazine.

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"We got engaged on Christmas Day," Jeremy tells Reality Weekly.

This will be Leah's second marriage.

The 19-year-old mother filed for divorce from Corey Simms, the father of her 2-year-old twins Ali and Aleeah, back in April after six months of marriage.

Now, Leah will be planning another wedding and preparing for her third child!

"Yes, Leah is having my baby," Jeremy confirms to Reality Weekly.

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Realty Weekly has exclusive photos of Leah's engagement ring, the nursery and her adorable twins in the new issue!

Pick up the new issue of Reality Weekly in stores now!