1999

"1999" is a song by English singer and songwriter Charli XCX, and Australian singer Troye Sivan, released as a single on 5 October 2018. The single cover was inspired by the 1999 film The Matrix. It follows several singles released earlier in 2018 by Charli XCX and Sivan's 2018 album Bloom. The track reached number 13 on the UK Singles Chart dated 22 November 2018, becoming Charli XCX's tenth top 40 single and first top 15 single since 2015, as well as Sivan's third top 40 single and his first top 20 single.