They tweeted about it, confirmed it on the radio, teased it, and now it's finally here.
Ladies and gentlemen, "All My Love" by Major Lazer, featuring Ariana Grande, and co-written by Lorde, MØ, and Diplo.
"All My Love" has that signature Major Lazer flavor to it, and Ariana's angelic vocals are just the cherry on top. This is the mystery fifth song on the Lorde-curated "Hunger Games: Mockingjay" soundtrack.
Would Katniss approve?
We think YES.