More about: Billie Eilish

Billie Eilish has shared a brand new track after days of teasing. 'Therefore I Am' will be performed live at The American Music Awards on 22 November though for now you can see the adorable, mischievous video it dropped with.

It's more from the When We All Fall Asleep, Where Do We Go? school of Billie/Finneas writing: all whispered sinisterness and playful, creeping synths. The lyrics are begging for a deep dive, too.

This is a clapback track confronting unspecified foes - it seems possible those nemeses could be male trolls commenting on Billie's appearance - but possibilities abound.

Check the track and the video:

If you need more Billie, you can look forward to a documentary about her titled Billie Eilish: The World’s A Little Blurry. It's coming in February on Apple TV and cinemas.

Billie is nominated for both Favorite Artist - Alternative Rock and Favorite Social Artist at the American Music Awards.

More about: Billie Eilish