Eric Gunderson had better buy some blue paint: the Love and Theft singer-guitarist learned that he and his expectant wife, Emily, will be having a boy in May.

"I'm so excited to have a boy!!" said Eric, who is already dreaming of manly bonding with his son. "I've been secretly planning father/son hunting and fishing trips all along. I might even let him try his hand at guitar, although, you know those musicians are a handful."

Eric and Emily married in April 2010. This will be their first child. Love and Theft's new single, "Runnin' Out of Air," is the follow-up to their first No. 1, "Angel Eyes." The duo, made up of Eric and Stephen Barker Liles, is currently on tour with Jake Owen.