This is a part of the Disney animation "recently found" short 'Get A Horse'.
I went to see Disney's new animation Frozen last night (really worth a watch) but I actually enjoyed this more than the film itself.
It started off as a typical classic Disney cartoon (I had no idea it was new, especially with them using clips of Walt Disney's voice for Mickey) with Mickey engaging in battle with Peg-Leg Pete. But in a twist that I definitely wasn't expecting (and I apologise for the spoilers) Mickey is forced through the cinema screen into the theater, emerging as colourised, CGI version of himself. He goes on to do battle with Pete on both sides of the screen with I thought looked absolutely amazing in 3D.
I can't praise it enough. I would've been happy paying the extortionate £9.40 cinema price just to see this.
