Kolkata Knight Riders make their rendition of Pharell William's hit song 'Happy'

When you have made it to the final of the Indian Premier League, you do have a reason to be happy. And the Kolkata Knight Riders are literally ‘Happy’ while performing their own rendition of this hit song by American singer and producer Pharell Williams.

The song came as a celebration of their biggest win of the season.

You can see Jacques Kallis, Ten Doeschate, Vinay Kumar, Morne Morkel, Manish Pandey, bowling coach Wasim Akram and other squad members in action. Uthappa leads the chorus and his lip sync appeared very natural.

The odd part of the video: Sunil Narine and Gautam Gambhir trying their level best to look happy (find out for yourself whether they succeed!).