MUNICH, GERMANY - MARCH 02: Charli XCX performs on stage at Olympiahalle on March 2, 2015 in Munich, Germany. (Photo by Stefan M. Prager/Redferns via Getty Images)
MUNICH, GERMANY - MARCH 02: Charli XCX performs on stage at Olympiahalle on March 2, 2015 in Munich, Germany. (Photo by Stefan M. Prager/Redferns via Getty Images)