Musician and former American Idol winner Kelly Clarkson performs during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/Gareth Patterson)

 

              Musician and former American Idol winner Kelly Clarkson performs during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/Gareth Patterson)
Musician and former American Idol winner Kelly Clarkson performs during the Wal-Mart shareholders meeting in Fayetteville, Ark., Friday, June 7, 2013. (AP Photo/Gareth Patterson)