Luke Bryan’s Son Wary of Baby on Board

Luke Bryan and his wife Caroline are only two months away from welcoming their new baby boy, Tatum Christopher, to their growing family. Soon-to-be big brother Bo (2-years-old), however, is still a little uncertain of how things in the Bryan household will be once the baby arrives.

"During the flood, our friend Rachel Thibodeau, who I wrote 'Good Directions' (Billy Currington) with, her basement was really flooded," Luke tells The Boot. "Rachel has a five-month-old [daughter], Lily. So they stayed with us. While Rachel and her husband were cleaning out their basement, they would bring Lily by, so Bo got some time with another baby around... Bo didn't like me picking up Lily a couple of times, but he's starting to come around and is figuring it out!"

Last week, Luke won the USA Weekend Breakthrough Video of the Year for 'Do I' during the 2010 CMT Music Awards held in Nashville. His latest single, 'Rain Is a Good Thing,' is currently climbing the Top 10 country singles chart.