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• How popular is Chappell Roan compared to Charli XCX?
• Has Chappell Roan collaborated with Charli XCX?
• How is Chappell Roan connected to Charli XCX?
• Who else has performed at Way Out West with Charli XCX?
• Who is Charli XCX?
• Who is Charli XCX?