Charli proves that 'Brat' is forever with Saturday night headlining set. How to bring Charli xcx’ s one-woman show – a triumph of emotive pop hedonism and discomfiting intimacy – to a sprawling, city-sized Worthy Farm? It was never going to be an easy task.

Charli XCX has hit back at critics of her Glastonbury performance after she took to the Other stage Saturday evening with a string of her biggest hits