The actress had reportedly mastered the moves for the remixed version of the R D Buman composed track Dum Maro Dum for a period of three days under the guidance of choreographers Bosco and Caesar. Post rehearsal, Deepika Padukone had to film the song for another three days. And the constant pressure of dancing, the difficult moves involved in the promotional track of the upcoming film, left her muscles strained. Dips was in so much pain that only medical help could bring her back to normal conditions.
Deepika Padukone has clinched the item number over her peer Katrina Kaif and seniors Kareena Kapoor and Priyanka Chopra, therefore the extra effort was required to bring out the stylish performance required for the promotional video of 'Dum Maro Dum". Sources from the film"s sets have said that Pritam"s remix is a very fast paced number which has to be accompanied with equally fast moves. In a statement to the media, Dips said that she did feel pain while shooting but also flashed her beautiful smile assuring the media that they were not going to miss her for long.