Congratulations to Zac Brown Band member Coy Bowles and his wife Kylie: They're the parents of a brand-new baby girl!

Hattie Bowles was born on Friday (Oct. 21) at 12:21AM -- on her due date, according to an Instagram post from her father.

"She's a punctual girl," Coy Bowles wrote when sharing a photo of himself, his wife and their new daughter. "Mother and baby are happy and healthy. Life is good. And the journey begins."

In the days since baby Hattie's birth, Bowles has shared a number of photos of his family meeting his daughter. The ZBB also shared the good news on their social media accounts.

Baby Hattie will soon -- perhaps very soon -- have a new friend thanks to one of Bowles' bandmates: ZBB member Clay Cook and his wife Brooke are expecting a child as well; they announced the good news in early May.

In addition to his role in the Zac Brown Band, Bowles is the author of two children's booksAmy Giggles: Laugh Out Loud and Will Powers: Where There’s a Will, There’s a Way. His third children's book, When You're Feeling Sick, is set for release in January.

Bowles will have plenty of time to spend with his new baby girl in the next few months: The Zac Brown Band recently wrapped up their 2016 summer tour and are off the road until the end of January; a few additional dates are on their calendar already for spring and summer of 2017, including WE Fest 2017 in August.

2016's Country Music Babies