Jack Saunders is live at Worthy Farm on Saturday as Glastonbury Festival gets ready to welcome multi-BRIT and Grammy Award-winning pop icon Charli xcx, who returns to headline the Other Stage.

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. Yet there have been few sets at this year's Glastonbury Festival more anticipated than Charli's Saturday night Other Stage headline slot.

Gracie Abrams — on Worthy Farm this weekend as a performer, also — was selected as the Grammy winner's "Apple" girl on Saturday night.