After last year’s forgettable films My Sister’s Keeper and The Box, Cameron Diaz is back with Shrek Forever After as “Shrek’s” loving soulmate, “Fiona.”  It should be a bounce back year for the actress, as she also stars with Tom Cruise in the action/comedy Knight and Day.  Diaz explains why “Fiona” strikes a such persona chord with her.  Shrek Forever After The number one movie in America is in theatres now. (CLICK ON THE MEDIA BAR BELOW TO HEAR CAMERON DIAZ)