"The promo shows the blood, sweat and toil of everyone who has worked in the film. This is why I started crying," she said at the launch held here Wednesday.
Produced and directed by Rakeysh Omprakash Mehra, "Bhaag Milkha Bhaag", the story of legendary athlete Milkha Singh, stars Farhan Akhtar and Sonam. The film is all set to release on July 12.
Mumbai Roundup: 9 incidents that took place this week
Photos: Ajay Devgn, Parineeti, Tabu at 'Golmaal Again' trailer launch
Photos: Dipika Pallikal Karthik oozes oomph in bikinis and sarees
Photos: Kareena Kapoor Khan's grand birthday bash
Photos: 'Dangal' girls Sanya Malhotra, Fatima Sana Shaikh's dinner outing