LAS VEGAS, NV - SEPTEMBER 20: Singer Chris Brown performs during the iHeartRadio Music Festival at the MGM Grand Garden Arena on September 20, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty ... more 
LAS VEGAS, NV - SEPTEMBER 20: Singer Chris Brown performs during the iHeartRadio Music Festival at the MGM Grand Garden Arena on September 20, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images for Clear Channel) less 
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Getty Images | Photo By Ethan Miller / Getty Images for Clear Channel
Sat, Sep 21, 2013 4:19 PM EDT