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Paris Hilton was Superwoman during the Just Jared Halloween party sponsored by Maestro Dobel Tequila in L.A. Photo: Owen Kolasinski/BFA.com
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John Stamos was dressed as one scary Mickey Mouse at Mickey's Halloween Party held at Disneyland. Photo: Instagram/@mickeymouse
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Looks like Paris Hilton does "believe in fairy tales." The heiress made a chic Tinkerbell. Photo: Instagram/@parishilton