“Cheap Thrills” is a song recorded by Australian recording artist Sia for her seventh studio album, This Is Acting (2016). It was written by Sia and Greg Kurstin, while solely produced by Kurstin. An official remix version of “Cheap Thrills” features vocals by Jamaican performer Sean Paul, it was made available for digital download on 11 February 2016 as the record’s second single. The song is a “bouncy”, “reggae-tinged” synthpop song that incorporates “a constant tropical beat and electropop-style synth layers”.
In the United Kingdom, “Cheap Thrills” reached number two on the UK Singles Chart, marking Sia’s highest peak as a lead artist in the region. In the United States, the song became her first No. 1 on the Billboard Hot 100, and Paul’s first since “Temperature” in 2006.