I think that Kiiara video has been posted in every thread, lol. I updated the Heavy lyrics thread with the video as she is singing lines from Verse 2 plus that thread confirms her feature and the song release date.
OMG it's MR. HAHN, and he's contributing ideas! You know she's probably doing the second verse, right? Damn. Who hurt you? :/ #MakeLPGreatAgain