Coldplay & Chainsmokers Prepping 'Something Just Like This' Single

UPDATE: It has arrived! Listen to the song and watch the lyric video here.

The Chainsmokers let it slip back in September that they were cooking up something special with Coldplay singer Chris Martin. With just a few brief snippets as a tease, we were forced to wait for further news of this all-star collabo. Now, according to Your EDM, the song has an official title: "Something Just Like This." The site posted what it said was a banner ad for the track that reportedly showed up on Spotify on Tuesday (Feb. 21).

The image of the ad -- featuring a young boy in a superhero cape and blue mask lifting his arm triumphantly over a sea of stars in front o a crescent moon -- features both band's names, the title of the song and a button that says "listen now." The ad did not appear to be on the Spotify landing page at press time.

Spokespeople for both acts had not returned requests for comment at press time, but the Chainsmokers did release two teaser videos of Martin singing over a percussive, piano-laden track back in September.

And another with Martin at the piano playing along to the track.

Coldplay have been teasing a new EP, Kaleidoscope, the follow up to 2015's Head Full of Dreams. In November, Martin tweeted, "we're working on some new songs for next year. It's called the Kaleidoscope EP."