Buzz is that Rani & Vidya, who are currently working together for Rajkumar Gupta's NO ONE KILLED JESSICA, share cold vibes. It is being said that Rani stays reserved on the sets and prefers chatting with her mom on the phone rather than talking to Vidya. Infact the only time they speak with each other is when they are in front of the camera, after which they move to their respective vans.
In the spare time Rani gives creative inputs to the director, which again hasn't gone too well with Vidya.
It seems Rani is getting extremely possessive about her only film in hand NO ONE KILLED JESSICA. Also, considering Vidya's current status in Bollywood, looks like Rani is getting jittery about being overshadowed. Or is it the imagination of someone with a vested interest?