Kings Of Leon were not confident with their new album

Kings Of Leon frontman Caleb Followill claimed he was not sure in success of the band's new album Come Around Sundown. According to his words, he lacked confidence until he played the record to his girlfriend, famous model Lily Aldridge.

"I played her one song, and when I did, she looked at me and went: "What the matter? Why haven't you played me this? What are you scared of?" Before you know it, we had listened to every song, and she just loved it. That gave me the confidence", revealed singer.

Earlier this month Kings Of Leon revealed that their record would feature 13 songs, including the single Radioactive that is set to appear in stores on October 11.

The deluxe version of Come Around Sundown will additionally include several live tracks, recorded during the band's gig in at London's Hyde Park this June.

Come Around Sundown is set to hit the stores in October. Upcoming record will become Kings Of Leon's fifth studio album. The previous one, named Only By The Night, was released in 2008.