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 is maybe the most rock-forward pop star we have; She brought The Beeders on tour with her. So, when she brought out The Cure’s Robert Smith out at Glastonbury this past weekend, it wasn’t a huge surprise, but it was great.

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