Charli XCX
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Charli XCX and Halsey Won Lollapalooza With Their Spice Girls Cover

This weekend was taken over by coverage of Lollapalooza. And while lots of amazing artists showed up, one performance caught our attention.

Charli XCX brought out surprise guest and future tour mate Halsey during the singer’s Lollapalooza set Sunday to stage a sing-along of Spice Girls’ anthem “Wannabe.”

The “Boys” singer handled the first verse of the unexpected cover herself before introducing Halsey, who wasn’t a scheduled performer at this year’s festival. “You guys like girl power, right?” Charli XCX asked before the performance which you can watch below.

The performance was also a preview of sorts for Halsey’s upcoming tour in support of Hopeless Fountain Kingdom, which recruited Charli XCX (and PartyNextDoor) to serve as opening acts. That North American trek kicks off September 29th and runs through November 22nd.

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