By Hindustan Times
Katrina Kaif is super busy. In Thailand, she's reportedly shooting heavy duty action sequences with Salman Khan for Ek Tha Tiger by day, and training by night for her forthcoming action sequences, which include hand-to-hand combat, with Aamir Khan, for Dhoom 3.
"Aditya Chopra has flown in three special trainers for Katrina to get body-toned for her action sequences with Aamir in Dhoom 3," said a source adding that the trainers have to make her look convincing as a combatant assassin in Dhoom 3.
Kabir Khan is making the actress do other kind of stunts in front of the camera.
Said a source from on-location: "It's two completely different kinds of action discipline for Katrina on camera for Ek Tha Tiger and off camera for Dhoom 3. And it's sapping her energies.
"Her metabolism is confused - as