Happier Than Ever

"Happier Than Ever" is a song by Billie Eilish. It was released as the sixth single of Eilish's album of the same name on July 30, 2021, through Darkroom and Interscope Records. She teased it on April 26, along with a 15-second long snippet and its title. The music video was released on the same day as the song. In it, Eilish walks back and forth in a glamorous room and performs the song into a telephone, likely speaking to the person mentioned in the song. Midway, as the song transforms, lights start to flicker. Confused, Eilish opens the door and water rushes into the room. The clip ends "cathartic[ally]" as Eilish is dancing on the roof in the middle of a downpour, and at the end of the video, she submerges into the water. According to Betancourt, Eilish "narrates her disappointment with a partner via a vintage landline telephone and looms the end of their relationship". Curto considered it "a flood of emotion to match that glorious guitar breakdown".