NASHVILLE, TN - APRIL 16: Jason Aldean performs during Keith Urban's Fourth annual We're All For The Hall benefit concert at Bridgestone Arena on April 16, 2013 in Nashville, Tennessee. (Photo by ... more 
NASHVILLE, TN - APRIL 16: Jason Aldean performs during Keith Urban's Fourth annual We're All For The Hall benefit concert at Bridgestone Arena on April 16, 2013 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images for the Country Music Hall of Fame and Museum) less 
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Getty Images | Photo By Rick Diamond / Getty Images for the Country Mus
Wed, Apr 17, 2013 12:02 AM EDT