Normally when those two collide the result is a big pop tune, but I wanted to do it the other way around and bring out N-Dubz's grime side.
He also explained the delay of the official single release: "I've been waiting for the right time to get it out.
There was a bit of a rat race last year with so many grime artists coming out, but I feel like I've got a clear run at the moment and there's a buzz about it.
At most points of the video, both Skepta and N-Dubz are all shown rapping in a ring of fire and on top of a building.
Dappy and Fazer are also shown in front of red illuminated gates individually during their verses.