We had just done with "Since U Been Gone," which everyone was happy with. We sent a rough version of "Behind These Hazel Eyes," without any lyrics, to Kelly and Clive Davis. It was in part an olive branch to Kelly, because there was miscommunication on "Since U Been Gone," where Kelly had written some lyrics and Max and I didn't know about it and we had finished the song. So we wanted to write "Behind" with her from the beginning, but we were in different places. She had just won "American Idol" and was on tour, so she'd e-mail me lyrics, and I'd e-mail her my thoughts.