11/06/2012 03:16 pm ET

Leah Messer's Baby: 'Teen Mom 2' Star Is Expecting Her Third Daughter

Congrats go out to Leah Messer!

The "Teen Mom 2" star and her husband Jeremy Calvert, who announced their pregnancy last month, are expecting a baby girl, reports In Touch. This will be the third daughter for Messer, who has 3-year-old twins Aliannah and Aleeah with her ex-husband Corey Simms.

“Leah is very excited,” a friend tells In Touch of the 20-year-old, who's five months along in her pregnancy.

"Jeremy and I are excited to be adding a new addition to our family," Messer told Us Weekly after announcing her happy news. "Being a teen mom was difficult, but I'm older and in a different place now -- married to Jeremy and excited for our family to grow."


Celebrity Babies On The Way

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