10. He's a Miley Cyrus fan.

Aldean's daughters got him watching Hannah Montana, which he appreciated because it wasn't another syrupy cartoon. Then he went to one of Miley Cyrus' live shows, and the audience almost rendered him deaf. "Whatever that pitch is that those teenage girls hit," Aldean says, remembering the night. "The Jonas Brothers were there, too, so it was, like, insane.

"But we went backstage after the show, and Miley was really cool to my daughter, so I appreciated that. It kinda gave me a whole new respect for her," Aldean adds. "And her dad was great. I have to say, I enjoyed it."

In a twist of fate, both Aldean and Miley's dad, Billy Ray Cyrus, are now signed to BBR Music Group / BMG.