Filmmaker-choreographer Farah Khan says when celebrities are attached to social causes it makes a huge impact in creating awareness but one is not obligated to make a commentary using their art. The "Om Shanti Om" director said since every individual is different, even their art will have different things to say.

"There is no obligation and there should never be an obligation on art. It should come from within you. Whether they want to speak about something, or highlight a cause," Farah told PTI. "Not everyone is vocal, fiery and feisty. If you feel like doing it, you come out and do it," she added. The director, however, said films as a medium have often tackled societal stigmas on screen and now with the boom in OTT platform, there are more opportunities.