Elton John cares about the Oscars. Last year, he won Best Original Song for the second time. Whenever John isn’t at the ceremony, he hosts a glitzy Oscar-night watch party. Last night, John brought his Oscars watch party back as a virtual event, with a livestreamed pre-show and a series of performances tied to the commercial breaks of the actual Oscars. The event, a fundraiser for the Elton John AIDS Foundation, included Elton John and Dua Lipa, two UK pop stars from very different generations, singing together for the first time.