Earlier this past year it was revealed that Sony was coming out with a nifty update for LittleBigPlanet 2 that would turn your PSVita into a controller for the game.
This news came out long before the reveal, and release of the new Nintendo Wii U, but in a sense its the exact same thing. You link up your PSVita, and its your controller for the game.
Sony has now revealed via their official Blog that the update that fans have been waiting for is going to now be live starting today on the PSN for $4.99.
Here is their official press release: