Lorde has revealed her new single Yellow Flicker Beat, which is taken from The Hunger Games: Mockingjay Part 1 soundtrack.
Listen to the track here.
The Royals star not only recorded a single for the film, she also hand-picked the songs for the soundtrack.
She said: "Curating the soundtrack for such a hotly-anticipated film was a challenge, but I jumped at the chance.
"The cast and story are an inspiration for all musicians participating and, as someone with cinematic leanings, being privy to a different creative process has been a unique experience. I think the soundtrack is definitely going to surprise people."
The Hunger Games: Mockingjay Part 1 will be released in cinemas on November 21.