Kings of Leon have thrived as one of the most popular artists to hit the music scene in recent years and their latest album “Only By The Night,” has sold almost four-million units world-wide.  Their infectious single, “Sex On Fire,” topped the Modern Rock chart at number one for eight weeks straight and “Use Somebody,” the album’s second single, stayed at number one on the chart for three weeks straight.  “Sex On Fire” also broke the record for biggest selling digital album and digital single of all time in the UK.  Just completing their first-ever arena tour of America, following the MTV Movie Awards, Kings of Leon will be playing festivals worldwide all summer long and into the fall, including headlining slots at Lollapalooza and the Austin Limits City Festival.