Watch Charli XCX Bring Out Lorde and Addison Rae at Madison Square Garden https://media.pitchfork.com/photos/66f21c6796bf7ec00cd0e8a3/master/pass/GettyImages-2171636214.jpg The Brat pop star is currently on a joint North American arena tour with Troye Sivan https://pitchfork.com/news/watch-charli-xcx-bring-out-lorde-and-addison-rae-at-madison-square-garden