Haven't heard about Gangam Style yet? I bet you have & you just don't realize it. It's the latest craze in Korea, and it's starting to sweep the US.

Yesterday I shared with you the nerdy kid singing about being nerdy. He was showing off his Gangam Style with his crazy 'ride the pony' dance moves. In fact, what I call 'riding the pony' is apparently a key element to the whole Gangam Style phenomenon. Even Nelly Furtado is getting in on all of the action. Check out Nelly as she 'rides the pony' live on stage.