LAS VEGAS, NV - AUGUST 27: Guitarist/singer Kristian Bush of Sugarland performs at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, ... more 
LAS VEGAS, NV - AUGUST 27: Guitarist/singer Kristian Bush of Sugarland performs at the Mandalay Bay Events Center in support of the album, "The Incredible Machine" August 27, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) less 
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Getty Images | Photo By Ethan Miller / Getty Images
Sun, Aug 28, 2011 4:20 AM EDT