Baby Barrett has arrived!

Brantley Gilbert and wife Amber welcomed their first child, a son, Saturday (Nov. 11) after a "really fast" labor at Piedmont Hospital in Athens, Georgia.

Barrett Hardy-Clay made his grand entrance at 1:37 p.m., weighing in at 6 lbs., 7 oz. and measuring 20 inches long.

“Honestly, I’m just speechless,” Brantley tells People. “Watching the delivery, I don’t even know what to say. Amber and I are just so thankful and blessed to have this beautiful little boy.”

The "The Ones That Like Me" singer adds "Barrett" is a name he and his wife have "loved" for a long time, while he explains the little one's hyphenated middle name honors family members from both sides of Brantley and Amber’s family.

The couple announced the pregnancy in May after battling infertility for two years.

Photo: Getty Images