He told that he is interested in meeting the three directors after a few years to make the sequel.
"There should be a sequel to this movie. I want all the four of us to come back after a few years," he told, during a panel discussion "100 years of cinema and beyond" held here at the second day of FICCI Frames 2013.
Talking about the four stories in the movie, Karan told that each of them shows the director's passion to cinema.
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