Earlier today on BBC Radio 1's Live Lounge, Lorde performed "Yellow Flicker Beat", from her The Hunger Games: Mockingjay Part 1 soundtrack... and a cover of Jeremih's hit "Don't Tell 'Em".

"I have basically been a really big fan of this song since I first started hearing it around," Lorde said. "I love the vocal melodies. I think they’re really smart and just consider them cool. It’s quite a saucy song or something and I think it would be interesting to flip the dynamic and make that power mine."

Watch the cover below, after a short interview, at the 1:36 mark.

Between this and her exchange with Diplo, Lorde's having a good morning:

"Yellow Flicker Beat":