Katrina Kaif’s dream of taking her mother, brother and sisters on a long vacation has to be put on hold for the time being. After completing the current schedule of ‘Ek Tha Tiger’ in Dublin, the actress will have to start preparing for her character in ‘Dhoom 3’ in the month that she had kept aside for her family holiday. Katrina has received an urgent return-to-duty call from Yashraj Films to not just learn some heavy-duty stunts but also exercise her vocal cords for her role. The actress will need to undertake paragliding lessons and a full-fledged singing course for the project. Katrina, who had been planning to sing for Ali Zafar’s album has yet been uninitiated into the realm of music. This will be the first time Katrina will sing for herself in a film.
