The video ends with a powerful message, "Your gender doesn't define your choices, you do."
'Ki and Ka' features Arjun Kapoor (Kabir) as a house-husband supporting his wife, enacted by Kareena (Kia), who is a career-oriented woman.
"It is a very different film because of the concept of gender bias. It's an issue which nobody addresses. Today anyways women are there in every field, they are leading the pack. They are definitely more independent than what they were 20 years ago," Kareena had said in an earlier interview.
Known for his romantic and action roles in films like 'Ishaqzaade' and '2 States', Arjun Kapoor says he does not believe his decision to play a homemaker in 'Ki & Ka' is an attempt to change his image.
Amitabh Bachchan and his wife Jaya Bachchan will be seen playing a cameo in the film.
Directed by R Balki, 'Ki and Ka' is slated to release on April 1.