Get ready to let loose and have some fun with Billie Eilish in her music video for "Lost Cause"! br This energetic and upbeat visual sees Eilish and a group of her friends taking over a luxurious Los Angeles mansion for a wild day party. br From interpretive dance moves around a king sized bed to twerking and playing Twister, there's never a dull moment in this vibrant video. br Eilish and her friends also get playful with silly string, water guns, and orange soda, all while looking stylish in their trendy outfits. br With its catchy tune and lively visuals, "Lost Cause" is sure to become your new go-to party anthem.