Shankar directing Vikram and Amy Jackson starring Ai has interesting speculations for Kollywood cinema lovers and the latest is Ai lead actress Amy Jackson dances with Bollywood fame Upen Patel, who plays baddie in the movie.

Amy and Upen are in Chennai rehearsing for the song composed by AR Rahman. "Being a perfectionist that he is director Shankar asked Upen and Amy to rehearse the song before filming it. However, makers are planning to unveil this song first early next year," says an insider.

Aascar Ravichandran producing Ai's cinematography is being handled by PC Sreeram and Anthony will take care of editing department among the crew.