The 'Royals' hitmaker has penned the song 'Yellow Flicker Beat' especially for the movie, reported Contactmusic.
"It was so cool, oh my god! The whole set freaked out, everyone stopped and it was like, 'Be normal! Be normal! Be cool!'," she said.
The 'American Hustle' star was so impressed by the 18-year-old songstress' offering that she admitted it gave her goosebumps.
"She captured (Katniss) so magically that it was a really amazing thing to listen to, so I think Katniss would be a huge Lorde fan," Lawrence added.