Calvin Harris' next single is that one with Haim

It looks like Calvin Harris' next single will be the one featuring Haim, ie 'Pray To God'.

As noted by our friends Ultimate Music, Calvin's Snapchat featured a picture from the set of a new video, while his Instagram also had this image below of him with two thirds of the 'My Song 5' hitmakers.

🙌

A post shared by Calvin Harris (@calvinharris) on Jan 7, 2015 at 8:26pm PST

So there we go. A good decision.