There have been rumours that Rani Mukherjee had a spat with co-star Shahid Kapur on the sets of an upcoming Yashraj film. However, the production house has denied such rumours as baseless. There were also reports that Rani is not happy with the way director Anurag Singh is directing the movie. Rumours said Rani herself is ghost-directing the film and has asked producer Aditya Chopra to replace Anurag.But on Wednesday, a statement from Yashraj Films denied such reports. "Anurag Singh&rsq   read more »