Charli XCX and Carly Rae Jepsen were the guests of honor at PC Music's Pop City Party at L.A.'s Create on Wednesday Night. The pop stars debuted new music during the show, which featured performances from A.G. Cook, Danny L. Harle, QT, Hannah Diam…
This article originally appeared on www.rollingstone.com: Watch Carly Rae Jepsen, Charli XCX Debut New Songs With PC Music