Filmmaker Mahesh Bhatt lost his cool while talking about "fitting" in the society during his daughter Shaheen Bhatt's book launch. His other daughter and actress Alia Bhatt tried to calm him down and joked that "Papa is not allowed to talk".

Shaheen has unveiled a deeply personal memoir "I've Never Been (Un)Happier" on her struggle with depression. The book launch was attended by family -- Alia, Mahesh, Soni Razdan and Pooja Bhatt.