Nathan Followill and his wife Jessie Baylin welcomed daughter Violet Marlowe Followill on Wednesday, Dec. 26 in Nashville, his rep confirms to PEOPLE.
“Mom, Dad and baby are doing well and are so in love!” a rep for the band says.
Violet, who was born at 4:01 p.m. weighing 7 lbs., 13 oz, is the first child for the Kings of Leon drummer, 33, and the singer/songwriter, 28, who announced the pregnancy in June.
“I’m beyond excited/anxious,” Followill, who wed Baylin in November 2009, Tweeted at the time of the announcement.
Baby girl is in good company — she joins cousins Dixie Pearl, the daughter of frontman Caleb Followill and Lily Aldridge, and Knox Cameron Patrick, the son of guitarist Matthew Followill.