Eros International and Bhansali production has launched the first look of Deepika Padukone in the movie "Bajirao Mastani". In this movie directed by Sanjay Leela Bhansali, Deepika is playing the role of Mastani. This is also the first look of the song Deewani Mastani, which was launched in Delhi during a big event. Bajirao Mastani is a movie based on the life of Bajirao Peshwa (Ranveer Singh), his first wife Kashi Bai (Priyanka Chopra) and his second wife Mastani (Deepika Padukone). The film is releasing on 18 December 2015.