In the weeks before the release of “Dhoom 3“, actor Aamir Khan got a message from his dentist, who was concerned that his patient’s new film wasn’t being promoted enough.

That was exactly what Khan, who plans the marketing of his films as meticulously as he prepares for roles, wanted to hear.

“When people are concerned enough about your film that they ask you why they aren’t promoting it more, you know you’ve achieved what you wanted,” the 48-year-old Bollywood star told Reuters in an interview.

As each big-ticket Indian film tries to outdo previous box-office records, shouting about the latest premiere has become routine.

Before “Chennai Express” opened in cinemas last year, actor Shah Rukh Khan appeared on popular reality TV shows, toured several cities and ensured newspaper coverage for the film. “Chennai Express” became the highest-grossing Bollywood movie, raking in 2.27 billion rupees ($36.6 million) in domestic ticket sales.