Lost Cause (Billie Eilish song)

"Lost Cause"
"Lost Cause"
	Vevo "Official Live Performance" cover
Single by Billie Eilish
from the album Happier Than Ever
Released	June 2, 2021
Genre	Soft rock; downtempo; R&B; jazz;
Length	3:32
Label	Darkroom; Interscope;
Songwriter(s)	Billie Eilish; Finneas O'Connell;
Producer(s)	Finneas
Billie Eilish singles chronology
Music video
	"Lost Cause" on YouTube

"Lost Cause" is a song by American singer-songwriter Billie Eilish and the fourth single from her second studio album, Happier Than Ever (2021). A soft rock, downtempo, R&B, and jazz song, it incorporates elements from trip-hop and funk music. Its production, which is minimalist, consists of drums, a bassline, synthesizers, and acoustic guitars. Eilish makes use of a crooning vocal style. In the lyrics, she celebrates a break-up with an arrogant and apathetic ex-partner, calling them a "lost cause" in the refrain. She wrote the song with its producer, her brother Finneas O'Connell.

The song was released on June 2, 2021, through Darkroom and Interscope Records. A music video for "Lost Cause", directed by Eilish, premiered the same day. It depicts her with a group of female friends in a slumber party. They perform various activities in a large house, such as twerking, dancing around a king-sized bed, and playing the game Twister. Many viewers perceived the music video as homoerotic, causing fan speculation around Eilish's sexual orientation. Some thought she was coming out as being attracted to women, while others thought she was queerbaiting.

"Lost Cause" debuted on the US Billboard Hot 100 chart at its peak of number 27. The song was the highest new entry on the Irish Singles Chart (number 9) for the week of June 11, 2021, and the UK Singles Chart (number 14) during the week of June 14, 2021.