If you haven't come across the Gangnam Style meme yet it's huge in Asia with over 160 million views for the original from Korea below and even a few million for the Thai version. I like the Chinese version best though. It pokes fun at China's history and that's a side of China most Americans are clueless about.
Update: Britney Spears learns Gangnam Style. Dress Classy, Dance Cheesy.