Right now, Rani Mukherjee is working with Vidya Balan for their upcoming movie No One Killed Jessica. The new movie is going to be a hot release as it stars two of the most gorgeous bombshells of Bollywood.

However, reports are rife that the two beauties are not the best buddies on the set for this upcoming flick. It goes without saying that Rani Mukherjee is a senior actress with many great performances and awards in her kitty, and on the other hand, Vidya Balan is just few films old.

Crew members suggest that Rani maintains a distinctive behavior that inhibits Vidya from talking to her and Vidya is not very keen about breaking the ice as well. The two beauties simply give their shots and then scurry back to their vanity vans.

The film's crew members also suggest that the Rani and Vidya do not come out of their little ivory towers until the next shot is ready.

Although no one has seen the two actresses get into a battle royale of words, the cold vibes on set is so thick that it can be cut with a knife! So what is the reason behind this strife?

Reports suggest that designer Sabyasachi Mukherjee ditched Vidya for Rani Mukherjee for his directorial debut and since then the two actresses are not in talking terms anymore.

Rani, on the other hand, asked the director of the current film to make certain changes to the script which would have cut Vidya's role short. As the saying goes "hell hath no fury like a woman scorned".