Josh Kelley is one proud big brother to Lady Antebellum's Charles Kelley.

Josh talks about how well they mesh together when it comes to creating songs, and how natural it is to jam after all of these years of writing together.

"Actually, he's just been learning how to play the acoustic guitar. So now, he's actually coming up with even more songs. But Charles is probably more of… I don't know, it's hard to say, man. He's very much a melody guy, and he's a great lyricist… When we write together, I always take the role of, you know, the guy playing the guitar, piano, and coming up with a cool riff and a cool chord structure, and then we'll just start humming and coming up with melodies together and… You know, when I write with other writers, sometimes I'm just the melody guy and the lyric guy. You know, you morph to whatever the situation is. And Charles and I have been writing together for so long, we don't even think about it anymore. We just kind of get together and jam."