Photo SpecialStars In Masks!

Who's that pig? See Keira Knightley and other stars (Britney! Celine!) wearing wacky masks

JAMES GANDOLFINI photo | James Gandolfini

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JAMES GANDOLFINI

And you thought Tony Soprano was a killer. Gandolfini – dressed up as Jason from Friday the 13th – goes trick-or-treating in New York.

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Credit: Hector Vallenilla/Pacific Coast News

Updated: Thursday Apr 10, 2008 | 06:00 AM EDT

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