Actress Deepika Padukone, who is currently in Toronto shooting for her debut Hollywood flick xXx: The Return of the Xander Cage, will be seen sporting a real gun in one of the crucial sequences in the climax of the film.Deepika has been training with real life military personnel name Mike on operating a gun. The training session has been going on for about four to six weeks, for a few hours and Deepika seems to love every bit of it.Deepika will be seen playing the role of a huntress named Serena in xXx sequel and will be seen doing some high octane action sequences. She has been training hard for her role extensively by undergoing hard workout regime.Deepika’s pictures from the xXx sets have already been doing rounds on social media platforms and her fans are eagerly waiting to see the actress in action on screen.Along with Deepika Padukone, xXx: The Return Of The Xander Cage features an ensemble cast of Vin Diesel, Donnie Yen, Tony Jaa, Samuel L. Jackson, Nina Dobrev, Ruby Rose, Toni Collette, Kris Wu, Rory McCann, Nicky Jam, Al Sapienza, Michael Bisping and Ariadna Gutierrez.