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Trey Parker and Matt Stone

The "South Park" guys show up in drag (2000): Trey Parker and Matt Stone arrived to support the feature film version of their animated series, "South Park: Bigger, Longer & Uncut," which earned Parker and Marc Shaiman an original-song nomination for the jaunty "Blame Canada." But they couldn't just wear tuxes like everyone else. Since they've made a career out of skewering celebrities, Stone donned a replica of the pink gown Gwyneth Paltrow wore a year earlier when she won best actress for "Shakespeare in Love," while Parker wore a knock-off of the plunging green Versace number Jennifer Lopez famously filled out at the Grammys. So much chest hair ... and so hilarious.

10 Most Bizarre Oscar Moments

January 23, 2012

The Academy Awards are, for the most part, an elegant and tightly controlled affair. But wacky things can and do happen sometimes -- and those are the moments viewers remember the most. So, in no particular order, here are our picks for the 10 most bizarre moments in the show's history.