Billie Eilish unveils new single Lost Cause and creates her own hype house in the music video

Billie Eilish has unveiled her new single Lost Cause - the latest track from her upcoming album Happier Than Ever. 

The care-free, kiss-off track was co-written and produced with her brother Finneas, and is accompanied by a music video - directed by Billie - that sees the star create her own hype house. Watch below:

Lost Cause is the fourth single from Billie's upcoming album, which is released on July 30, following My Future, Therefore I Am, and Your Power. All three have peaked inside the Top on the Official Singles Chart - view Billie's full UK chart history so far here.

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The release of Lost Cause arrives following the recent announcement of her world arena tour, which has since sold out on all dates of the first leg in North America, Europe and the UK, including five nights at The O2 in London.

The tour will see Billie continue her work with sustainability partner REVERB for to reduce its environmental footprint and support projects that directly and measurably eliminate greenhouse gases.