Dixie Chick fiddler Martie Maguire gave birth to a baby girl on Friday! According to People, the new bundle of joy joins the happy family of four. It said:

The baby, who weighed 7 lb., 10 oz. and was 20.5 inches long, is the third child for Maguire, 38, and her actor husband, Gareth Maguire, 33. The couple also have twin girls, Eva Ruth and Kathleen Emilie, who were born in April 2004.