Reports about Aishwarya Rai Bachchan signing a film with Karan Johar opposite Aamir Khan had been doing the rounds for quite some time.<br /><br />But now we hear Aamir would not be the hero of the film. It will be Ranbir Kapoor instead.<br /><br />The film will also have Anushka Sharma paired opposite the actor.<br /><br />But what's interesting is how Aishwarya's character would fit in the film.<br /><br />While the film maker had remained tight- lipped about the project, nothing is known about the theme of the story.
