Star studded screening of Guns & Gulaabs was held where Rajkumar Rao, Shreya Dhan, Dulqar Salman, Sharib Hashmi & Kumar Sanu talk in detail about their upcoming series called `Guns & Gulaabs`. Kumar Sanu even sang at the screening of it. Directed by Raj & DK who are known for making amazing Conte. Watch the full video for more!