Popsugar Celebrity Music Who Is Charli XCX? Why You Should Already Know and Love Charli XCX May 21, 2014 by Ryan Roschke View On One Page Photo 5 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 She's got a lighter side too! This song's perfect for Summer. Previous Next Start Slideshow MusicCharli XCX