Hollywood remakes are a dime a dozen, but not everyone agrees that all classics need to be updated. Faye Dunaway, the star of 1967's Bonnie and Clyde, is speaking out against rumors that Hilary Duff is set to play Bonnie in the remake. "Couldn't they have at least cast a real actress?" Faye sniped last week, according to Us. And we know Hilary isn't one to back down from a feud. "I think that my fans that are going to see the movie don't even know who [Faye Dunaway] is," Hilary tells E!. "I think it was a little unnecessary, but I might be mad if I looked like that now too." Ouch! Their feud might date back to last May when Hilary posed for an Allure photo shoot inspired by Bonnie and Clyde. Whose side are you on?