EXCLUSIVE: Indian star Nawazuddin Siddiqui's journey to the leading role in indie filmmaker Aditya Kripalani's latest film, I'm Not An Actor, started with a comment from the director on one of Siddiqui's Instagram posts. Kripalani and Siddiqui laugh, as they regale the unusual tale. Siddiqui had posted a photo accompanied by a song on Instagram, [...]