Mumbai Mirror learnt from few sources that Kareena has actually taken up the decision to walk out of the film since she wasn't happy with the way things were going. Reportedly, all she knew was that she was to play Mandakini's role in the film. Also, her dates weren't fixed. She didn't have any clue about the details of the film that provoked her to leave the project finally.
The buzz is also rife that since Bebo's wedding with Saif Ali Khan is soon to happen, she has decided not to disattract herself with projects.