Written by John Farrar for the 1978 film Grease, Hopelessly Devoted to You is performed by Olivia Newton-John as Sandy Olsson during the moment she realises she cannot hide her feelings for Danny Zuko. The song was nominated for the Academy Award for Best Original Song and became one of the film's most enduring ballads, helped by Newton-John's sincere delivery and its simple, memorable melody. Decades later it remains a staple of romantic playlists, karaoke nights and fan edits celebrating classic movie romance.