Singer Sia performs onstage during 1027 KIIS FM's 2015 Wango Tango at StubHub Center on May 9 2015 in Los Angeles California
{"Image ImageDescription": "LOS ANGELES, CA - MAY 09:  Singer Sia performs onstage during 102.7 KIIS FM's 2015 Wango Tango at StubHub Center on May 9, 2015 in Los Angeles, California.  (Photo by Kevin Winter/Getty Images For 102.7 KIIS FM's Wango Tango)", "Image Copyright": "2015 Getty Images"}