Reports confirm that "Teen Mom 2" reality star Leah Messer gave birth to baby no 3 on Monday, Feb. 4 with new husband Jeremy Calvert. In Touch Weekly broke the happy baby news, revealing that a little girl has joined twins Ali and Aleeah Simms (from Messer's first short-lived marriage to MTV teen dad Corey Simms). After suffering a tragic miscarriage last year, Messer's family is proud to report that the couple's new baby girl is "happy and healthy." Read More »