Halsey may have just slyly dropped a new single on us via everyone's favourite rainbow tongue app Snapchat.
Miss Frangipane snapped some footage of her in her car this week (June 28th) lip-syncing along to some previously unheard material with The Chainsmokers.
Halsey had previously debuted the track, allegedly titled "We Ain't Never Getting Older", with the electronic stars at Bonnaroo festival and now we have our first taste of the fully recorded track.
The Chainsmokers are already having a very good year, currently sitting at Number 4 on the Billboard Hot 100 with current single "Don't Let Me Down".
So, what do you think about their Halsey collaboration? Let us know below.