It won't be the first collaboration between Adam Sandler and Judd Apatow — that honorable title goes to the hairdresser comedy You Don't Mess With the Zohan, which Apatow apparently wrote — but it will be the first Apatow-directed movie that Adam Sandler stars in.

Everyone's remaining tight-lipped about what, exactly, the project will be about, though so far Sandler's costars will include Apatow's wife Leslie Mann, and Seth Rogen (of course!). The Apatow machine is unstoppable, it seems. In addition to Zohan, he's got his hands in a gazillion other things, including Drillbit Taylor (which he produced), Pineapple Express (which he wrote), Forgetting Sarah Marshall (produced), Step Brothers (produced), The Year One (producing), and Pure Imagination (going to produce). Everyone wants a piece of the Apatow these days.

Source and source