"Mother's been a bad girl" is teamed with a video by Julian House, and arrives with news of the band's 22-track double album The Pink Album, which will feature collaborations with Jarvis Cocker, Jon Spencer, Étienne Daho and Raven Violet.

Lead vocalist Jade Vincent says of the new single, "In my head, "Mother’s been a bad girl" is a tale of duality, searching for authenticity. It slips effortlessly from the point of view of those watching — surmising, to those judging — cheekily chanting, "Mother’s been a bad girl"! over and over, all sass, steeped in tradition, and ending in the final words of the dignified matriarch, regaining her composure, Are you truly certain you can handle me?"

The Pink Album will follow their 2019 second album Heartbreak, and will include some of the song featured in the Killing Eve playlist.

Tracklist:

1. Rainbrose
2. Waiting for tomorrow
3. Now
4. Girl can't help it
5. I don’t like you anymore
6. Foolin'
7. Mother’s been a bad girl
8. Boowaah
9. Lucky
10. WTC
11. Sorry, Baby
12. Number in my phone
13. Call me when you have a clue
14. No Substance
15. Love Experiment
16. Turn of the screw
17. To the day I die
18. Walk on, Yeah
19. Accountable
20. There’s no way
21. Ever
22. Thinkin' about her