LOS ANGELES, CA - MAY 10: Singer Ariana Grande performs onstage during 102.7 KIIS FM's 2014 Wango Tango at StubHub Center on May 10, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty ... more 
LOS ANGELES, CA - MAY 10: Singer Ariana Grande performs onstage during 102.7 KIIS FM's 2014 Wango Tango at StubHub Center on May 10, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images For 102.7 KIIS FM's Wango Tango) less 
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Getty Images | Photo By Kevin Winter / (Credit too long, see caption)
Sun, May 11, 2014 1:07 AM EDT