There is a war raging on among Bollywood celebrities. Kangana Ranaut, Taapsee Pannu, Sawara Bhasker, Anurag Kashyap all have been seen throwing shades at each other. Recently, Swara Bhaskar made headlines indicating that Kangana had misbehaved with her on the set of 'Tanu Weds Manu'. However, Tanu Weds Manu actor Nanvi Parihar says otherwise. Nanvi Parihar who played Kangana's mother in the movie said that she had witnessed no such thing. She also added that if such an incident had happened on the set, it must have happened in front of the crewmembers such as makeup artists and spot boys. Words would have spread like wildfire through them. However, none had ever said such things to her.