Half girlfriend is an emotional term. Frivolous would be 'Friends with benefits'; there is no emotional attachment there. In our film, Madhav (his character) and Ria's (Shraddha) relationship doesn't get a closure. But there is nothing frivolous there.
Vidya Balan believes that the world needs to know the stories of courageous women who fought their way through difficulties in life. Vidya acted in films like 'Paa', 'Ishqiya', 'No One Killed Jessica', 'The Dirty Picture' and 'Kahaani'.