Story Behind the Song: Tim McGraw's "Southern Girl"

Tim McGraw's string of success has continued with (if not rejuvenated by) Big Machine Records, the label he partnered with in late 2012 after years with Curb Records. "Southern Girl" is his third successful single from the album and now like the other two, you can find out how the song came to be written.

Johnston just got married and also talked to us about Jake Owen's current hit "Days Of Gold." Johnston also co-wrote Keith Urban's "You Gonna Fly."