Deepika in awe of Rajinikanth's passion for Cinema

The movie is likely to take 3D films a step further in India.Earlier at an event, Rajinikanth mentioned that it was difficult for him to understand the technology. Deepika too agrees with him. "It wasn't easy to work in this film. For this film we had a camera that was right in my face. I am playing a princess but while I was shooting I was just wearing track pants and a T-shirt. We have no sets or no co-stars, so it is a very bland process," the actress said.