Worst Performances: House of Wax (2005), The Hottie and the Nottie (2008)

Is it fair to include Paris Hilton in this list? Because, you know, she's not really an actress. She's just used her inexplicable level of fame to collect extra paychecks on movie sets. That's true, but, nevertheless, the multimillionaire heiress should be chastised for stealing thinly written roles from legitimate actresses who would've at least brought a certain amount of professionalism to movies like House of Wax and The Hottie and the Nottie. Stricken by the innocuous Hilton, though, those flicks were doomed before anyone actually ever saw them. (It's actually a compliment to assume anyone saw the latter.)