Vidya Balan’s ‘Kahaani’ was more or less the first hit of 2012. Yet again, she added another hit in her kitty and proved to critics that she doesn’t need any big star to help her at the box office. That’s such a slap to the face of actresses like Katrina Kaif, Priyanka Chopra and Kareena Kapoor. But then again, Vidya is more talented than all of these three actresses put together!