Disclosure took to US TV show Late Night With Jimmy Fallon last night, bringing wonderkid Sam Smith along for a live rendition of 2013 hit Latch.

The Disclosure brothers are currently in the midst of their US promotional run, putting out all the stops to drive further traction for their phenomenal debut LP Settle, and seem to be attracting some high-profile fans along the way – no less than soul queen Mary J Blige who joined them onstage at NYC nightspot Terminal 5 on Sunday evening for a live rendition of F For You.

Watch the full performance of Latch on Fallon, below: