This at face value looks like just another April Fool's joke. YouTube has announced it's real purpose has always been to simply find the best video ever made. The response as you know has just been tremendous. The enormous amount of "entries" is why they have resided to close up shop so to speak for 10 years to be sure they pick the right winner.

Now, I said , this looks like an April Fool's joke because, well, it is. It is however a pretty funny video , with lots and lots of "cameos" from famous YouTube celebrities. Like Antoine Dodson (The bed intruder song) , Charlie and Harry ("Charlie Bit Me"), Amber Lee Ettinger (a.k.a. Obama Girl) and many more.

Have a look , like I said, it is well done and fun to watch.