Roshni Walia, Tamannaah Bhatia, Mrunal Thakur, Dhanush And Other Celebs Grace The Red Carpet For The Screening Of Son Of Sardaar 2 – Gallery (Photo:SocialNews.XYZ/NewsHelpline.com) Roshni Walia, Tamannaah Bhatia, Mrunal Thakur, Dhanush And Other Celebs…