Dua Lipa delighted fans with special guest performances and surprise covers during her London shows as part of the Radical Optimism World Tour. Jamiroquai joined her on stage to perform "Virtual Insanity," while Charli XCX performed "360" with her. Dua Lipa also treated fans to rare performances of her early hits "IDGAF" and "Hotter Than Hell." The tour continues with upcoming shows in Liverpool, Dublin, and North America. For more information on live dates, visit dualipa.com.