That's right. You heard correctly. Psy's "Gangnam Style" has taken over South Park this Halloween.

"Comedy Central," along with creators Matt Stone and Trey Parker aired South Park's Halloween Special last night. This year's theme is a mix of various pop culture figures. If you had the chance to see the episode, some of South Park's residents dressed up as Finn of Adventure Time, the main characters - Eric, Stan, Kenny and Cartman as the Avengers, and of course Psy.

The episode featured how much of an impact "Gangnam Style" had made within South Park through the characters and their costumes. You can see Jimmy, Craig, Mr. Mackey, students, parents, and even cops dress up as Psy in the famous black-trimmed, blue blazer with matching shades. Not only that, at one point, the song was played in their Halloween Monster Bash where people of South Park even danced!

Check out the clips below where "Gangnam Style," or shall we say "Gengnem Style/GangnemStein" is featured!

For fans of South Park, or even K-Pop, what do you guys think of this? If you haven't seen the episode, check it out on Comedy Central!