The Sing of the year, Kolaveri, a venture by ace kollywood actor Dhanush seem to have more accolades in store. The latest among them ia that the song is now featured in CNN International as the world's top song of 2011! The song is so popular that you just have to key in "why" in websites and the very first dropdown option will be 'Why This Kolaveri...' While the news reader was not able to even spell out the words 'Kolaveri Di' correctly he goes on to give vivid details about this number. Almost a week back, a flash mob in Auckland, New Zealand, danced for this song. Not only that, since the phrase 'Why this Kolaveri Di...' has become so popular, the cops in the state are using this phrase and urging bike riders to wear their helmets.