As the Broadway hit Rock of Ages heads to the big screen with Tom Cruise, Catherine Zeta-Jones, Russell Brand and Julianne Hough, there's one A-lister who's officially dropping out and that's Alec Baldwin. OK! NEWS: ALEC BALDWIN ON RUNNING FOR PRESIDENT — "IT'S FUN!" As for the reason why his last minute change of heart? Sounds like Alec has a personal medical condition that needs immediate  attention, according to Deadline (via Read More >>