She's the leader of the all-girl-gang. With her pop tunes and don't-give-dam attitude, the 22-year-old singer captured the Big Weekend crowd.

Born Charlotte Aitchison, Charli XCX has a cocky aggression mixed with candy floss charm which makes her different.

With sky-scraper heels and an all-girl band, Charli rocked.

Boom Clap is her most well known song - but the crowd didn't care what the Hertfordshire native was doing on stage.

Girls rule, and Charli XCX is the leader of the pack.