Filmmaker Sanjay Leela Bhansali's Ranbir Singh and Deepika Padukone starrer period film 'Baji Rao Mastani' Trailer will be released with Salman Khan's upcoming film "Bajrangi Baijan ' on Friday. - Bhansali's 'Bajirao Mastani' is released on December 18, 2015. Shah Rukh Khan and Kajol starrer the movie "Dilwale" is also going to be released same day. In such a tough competition between both of these films at the box office is likely to see. - Although being told that 'Baji Rao Mastani's official trailer can be released on social media tomorrow. Later in Theatres 'Baji Rao Mastani' trailer will be shown with Bajrangi Bhaijaan. The 'Baji Rao Mastani is based on the love story of Maratha warrior Peshwa Baji Rao (Ranveer Singh) and his second wife Mastani (Deepika Padukone). Priyanka Chopra plays the first wife of Peshwa Baji Rao.