Amitabh Bachchan recently wrote a heartfelt letter to his grand daughters, Aaradhya (daughter of Abhishek Bachchan and Aishwarya Rai) and Navya Naveli (daughter of Nikhil and Shweta Nanda) imparting values to face the world.

Out of all the responses, it was ones from his daughter Shweta and granddaughter Navya which made it special for him. Navya said, ‘Nanu, I will exactly follow this’.  Big B's daughter also responded and said, ‘I have been trying to teach Navya for so many years and just through one letter, you have conveyed what I wanted to for so many years’. That had an immediate impact,” IANS reported Big B quoting the same at an event. 

Source: Twitter

Pink was released on 16th September and has managed to rave positive response at the box office.