no... no it won't..

you must have confused it with its release date.. SUPPOSEDLY** it's supposed to be released on the same day as the ps3 (smart and quite humorous tactic to kill the ps3 sales.. and frankly.. i think it just might work)

if not, it was delayed until 2007 to go along with the movie.. thats the other thing i have heard

i know FOR SURE it won't be on the ps3. its practically a trademark for microsoft now