Earlier this year, the masterminds behind South Park appeared on Letterman to discuss that one time they had to go to the Oscars after "Blame Canada" from the South Park Movie was nominated for Best Original Song. And what do you do when you're a creator of South Park and you have to go to the Oscars with the rest of the Hollywood rabble? You troll the crap out of the night. Trey Parker and Matt Stone decided it would be best to go in the most famous red carpet attire of Gwyneth Paltrow and Jennifer Lopez, respectively. Watch the clip below for the full story and a shot of the duo in their dresses.