LONDON, ENGLAND - FEBRUARY 22: (EDITORIAL USE ONLY) Charli XCX attends The BRIT Awards 2017 at The O2 Arena on February 22, 2017 in London, England. (Photo by Anthony Harvey/Getty Images)

LONDON, ENGLAND - FEBRUARY 22:  (EDITORIAL USE ONLY)  Charli XCX attends The BRIT Awards 2017 at The O2 Arena on February 22, 2017 in London, England.  (Photo by Anthony Harvey/Getty Images)