United States President Barrack Obama probably the most famous living president or leader from all around the world. Looks like he is getting a challenge now from our air horse rider Psy Gangnam. Not only he teaches the world on how to air ride a horse but also challenging the popularity of world’s leader back in 2008.
Just added “Kolaveri” to see how far it has reached in the past compared to Gangnam since both got viral on Youtube.
Ref: http://www.google.com/trends/explore#q=gangnam%2C%20kolaveri%2C%20obama&cmpt=q
Psy……awesome