LAS VEGAS, NV - SEPTEMBER 30: Singer Justin Bieber performs at the MGM Grand Garden Arena as he tours in support of his new album, "Believe" on September 30, 2012 in Las Vegas, Nevada. (Photo by ... more 
LAS VEGAS, NV - SEPTEMBER 30: Singer Justin Bieber performs at the MGM Grand Garden Arena as he tours in support of his new album, "Believe" on September 30, 2012 in Las Vegas, Nevada. (Photo by Bryan Steffy/Getty Images) less 
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Getty Images | Photo By Bryan Steffy / Getty Images
Mon, Oct 1, 2012 3:06 AM EDT