Wait, a minute, did Halsey cover the spice girls? Halsey, teamed up with Charli XCX and covered the Spice Girls’ “Wannabe” at Lollapalooza. HERE is the full story. Charli XCXHalsey SHARE RELATED CONTENT Benny Blanco feat. Halsey & Khalid – Eastside Demi Lovato’s alleged drug dealer speaks on the overdose. Drake visits 11-year-old awaiting heart surgery. Emergency landing for Post malone! How much $ does Britney Spears have to give K-fed monthly? So, we think we know what Demi Lovato overdosed on.