"He Said She Said" is a song recorded, written and produced by Scottish synthpop band Chvrches. The song was released on 19 April 2021, as the lead single of their fourth studio album, Screen Violence.
During an interview with DIY, vocalist Lauren Mayberry revealed that the band started working on their fourth studio album in February 2020. About the song writing theme of the album, Mayberry said that it was about "the marriage between the stuff that's purely personal, and the stuff that’s more imagery, and narrative." The group worked on the track during the COVID-19 pandemic quarantine. Iain Cook worked on it from Glasgow while Mayberry and Martin Doherty worked on it from Los Angeles. Mayberry noted that the song was the first track that the band wrote in the project.