Charli is the third studio album by British singer Charli XCX, released on 13 September 2019 through Asylum and Atlantic Records UK. Charli was preceded by the singles "1999" with Troye Sivan, "Blame It on Your Love" featuring Lizzo, and "Gone" with Christine and the Queens, and "White Mercedes". Charli was also promoted by the promotional singles "Cross You Out" featuring Sky Ferreira, "Warm" featuring Haim, "February 2017" featuring Clairo and Yaeji, and "2099" also featuring Sivan. Musically, it has been described as avant-pop, electropop, futurepop, and hyperpop.