"We've written about some things on this record that we’re ashamed of, said things that we wouldn't normally say. We've got some songs about fighting and some songs about loving and some songs about f***ing," says Caleb Followill about the songs on Kings of Leon’s new album, Aha Shake Heartbreak. "We're definitely not the same people we were 18 months ago. We've all just grown so, so much and seen so many things," the lead singer says, adding that the band's new songs chronicle “different nights, different stories and different emotions."