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The Halloween party of the year turns into a comedy of errors in the new big-screen comedy Fun Size. Watch the trailer!

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In the funny and outrageous family ensemble comedy, Victoria Justice plays a teen whose popularity is in jeopardy when she is forced to track down her kid brother instead of going to THE party of the year. Yet her kid brother shows her what popularity is all about -- and her rush to find her brother with her nerd neighbor shows her that popularity might not be exactly what she really wants. Jane Levy, Johnny Knoxville, Thomas Mann, Ana Gasteyer and Chelsea Handler star.

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Fun Size trick-or-treats in theaters October 26, 2012.