On Saturday, August 29 at 3:00 p.m. Pacific Daylight Time Megan Fox will be join fans of the game by playing head to head against them on the new DLC(down-loadable content). The content will cost $9.99 or 800 MP.
Fox will be playing the new DLC content during her Game with Fame session. Her gamertag will be “Megan Fox 2009” and interested fans can visit http://www.xbox.com/gwfmeganfox for more information.
I would suggest if you have the game and have some free time, try to be one of the lucky few who get to play her. Personally I want to but I don't want to buy the game and I am to lazy to rent it so I'll just wait until Comic-Con next year and meet her.