Navya Naveli is dressed in black leggings and crop top as she happily dances around while the song plays in the background
Amitabh Bachchan recently visited New Delhi to shoot for a promotional video for his son-in-law Nikhil Nanda's factory
The Bachchans are protective of Navya Naveli Nanda and have taken pains to prevent news flashes from reaching her
"I was asked if this was a deliberate promotional technique. You can look at it the way you want to. Shoojit (co-producer Shoojit Sircar) said then why don't we take the essence of the film and put it in the form of a letter and why don't you write it to your granddaughters," said Amitabh Bachchan