KIIS FM Jingle Ball 2014 - ChelseaLauren

526347067CL00526_KIIS_FM_s_

LOS ANGELES, CA - DECEMBER 05: Recording artist The Weeknd (L) and singer Ariana Grande perform at KIIS FM's Jingle Ball at Staples Center on December 5, 2014 in Los Angeles, California. (Photo by Chelsea Lauren/WireImage)

526347067CL00526KIISCelebritiesMusic