Dhanush's Kolaveri Di Song, Watch Online 'Why This Kolaveri Di' From Movie 3

Superstar Rajinikanth's son-in-law Dhanush's song ('Why this Kolaveri Di') become one of the most searched videos on YouTube. Over 3 million hits on YouTube in eight days, and more than 8.2 million links shared on Facebook in less than a week. The Kolaveri song from upcoming Tamil movie 3, his wife Aishwarya. The song written and sung by Dhanush. 'Kolaveri di' is from the Dhanush and Shruti Haasan starrer '3' slated to release in 2012. In the video, Dhanush is seen singing in a studio and composer Anirudh Ravichander on the keyboard, while Aishwarya and co-star Shruti Hassan watch along. Read and dowload full movie song below.