Question: "Channa Mereya" is a song from an Indian film written and directed by who?
Sentence (from "Pankh"): The film is reportedly based on the case of child actor Ahsaas Channa, who's apparently a girl passed off as a boy in movies like "Kabhi Alvida Naa Kehna" and "Vaastu Shastra".
Relevant evidence: No