If "Since U Been Gone" didn't win you over, maybe this will: Tuesday night in New York City, on the third stop of her 35-date "All I Ever Wanted Tour" U.S. tour, teen-pop sensation Kelly Clarkson covered the White Stripes, Kings of Leon, Alanis Morissette, and the Black Keys! Watch video below.

With a whopping 130 bands scheduled to perform, the eighth annual Austin City Limits Music Festival (Oct. 2-4) is sure to be one to remember. While the Beastie Boys were forced to cancel due Adam Yauch's battle with cancer, the festival still boasts Kings of Leon, Dave Matthews Band, and Pearl Jam as headliners, with New York City art-punks Yeah Yeah Yeahs added to the bill.

With 2008's Only By the Night, Kings of Leon fused their characteristic Southern rock guitars with more exploratory studio sounds -- but the boys haven't satisfied their experimental side just yet.

THE BEST:

BEST INACCURATE WEATHER REPORT: ZAP MAMA

There's no denying that Kings of Leon are one of America's biggest rock bands, especially now that the Followill boys have been beamed into living rooms and kitchens nationwide this morning on NBC's Today Show.

Paramore may be totally over vampire blockbuster Twilight, but Radiohead mastermind Thom Yorke and Kings of Leon certainly are not -- both are in talks to record new music for the soundtrack to the next Twilight film, New Moon!