So...G-dragon wanted to express himself to
LOL OMG. The folk at YG sure are havin' a ball right now.
The Harlem shake is somehow making its rounds on the viral grounds of the internet as the hot new dance meme. If you don't know, here are some vids, just in case you're interested. Warning - first may be somewhat explicit/offensive to some viewers:
Sources: Big Bang Updates & G-Dragon's twitter