Kareena Kapoor has opted out of the much awaited thriller film produced by Karan Johar and Ekta Kapoor. Watch the video to find out Bebo's reason to step back.Regular Facebook Updates http://www.facebook.com/RajshriDotCom. Twitter Updates https://twitter.com/#!/RajshriDotCom. Watch more http://www.youtube.com/playlist?list=PL82E2F4C0F81BFADE&feature=view_all for the latest bollywood film reviews, makings & trailers.