A sweet moment also occurred during Rodrigo's headline set when she dedicated the tune "so american" to Brit boyfriend and actor Louis Partridge, who was watching from backstage.

Olivia Rodrigo kicked off her weekend by inviting Ed Sheeran to duet with her on his hit song The A Team in Hyde Park, so when she announced during her Sunday night headline Glastonbury set that she was about to bring out a guest, you suspected that we might be in for a repeat performance.

Olivia Rodrigo brought her brand of sugar-coated pop-punk to Glastonbury on Sunday night, surprising festivalgoers with The Cure's Robert Smith.