"I Fell in Love with the Devil" is a song by Canadian singer-songwriter Avril Lavigne and is the third track from her sixth studio album, Head Above Water. It was written by Lavigne and produced by Lavigne and Chris Baseford. The song is about a toxic relationship she maintained while suffering from Lyme disease. It was released as the fourth and final single from the album on June 28, 2019. It received controversy and backlash from Christian fans due to its image of the promotional art, and the lyrics of the song.
