Josh Turner and his wife Jennifer have welcomed a new baby boy to their growing family.

Samuel Hawke Turner was born on Thursday morning (Sept. 4). He weighed in at eight pounds and six ounces. Samuel Hawke is the couple's fourth son; he joins older brothers Hampton, Colby and Marion.

"God has truly blessed Jennifer and me," Turner tells Country Weekly. "We are so thankful and excited to see our family grow yet again."

The couple announced Jennifer's pregnancy in May.

Turner -- who released his first book, ‘Man Stuff,’ in April -- admits that having so many sons can be a challenge. Still, he hopes four will actually be easier than three.

“People have always told us having three was the hardest,” he says. “There was this one day a while ago where our three boys were literally driving us crazy. We were ready to pull our hair out, and Jennifer was about to scream. I looked at her and said, ‘Hey, remember everyone always told us that three was the hardest number? We’re either having another one, or we’re giving one away!’”

The Boot extends our congratulations to the Turner family.