Behind the Scenes: Lorde and Charli XCX's Collaboration on 'Girl, so confusing

Lorde surprised fans during her 'Ultrasound' world tour in Los Angeles by bringing out Charli XCX for a performance of their collab track 'Girl, so confusing'. The remix of the song was inspired by Charli's jealousy of Lorde's success with 'Royals'. The two artists traded confessional lines about their perspectives of each other in the remix, with Lorde suggesting the collaboration. Fans praised the performance as a historic moment in pop music, while some interpreted Taylor Swift's recent song 'Actually Romantic' as a diss track aimed at Charli. Despite the speculation, Charli has chosen not to comment on the matter.