 NDTV | Aamir Khan's DHOOM 3 officially begins GlamSham By Glamsham Editorial Superstar Aamir Khan's DHOOM 3 officially began with a 'Pooja' at YRF studios yesterday. Actor Uday Chopra posted on the social networking site about its commencement. Tweeted Uday, "Today Dhoom 3 officially begins with a Pooja at ... `Dhoom 3` shooting begins Aamir Khan gets Tiger Shroff to train him for 'Dhoom 3' Meet Aamir's gym buddy Tiger Shroff |