Mumbai, Dec 20 (ANI): Bollywood perfectionist Aamir Khan's action thriller 'Dhoom-3', the third instalment of high-octane action franchise, is the first Indian film to be converted into IMAX format. Worried about reports of the ticket prices of 'Dhoom 3', Khan rubbished the rumours about the tickets being expensive than the usual rates and urged the media to avoid spreading the word. Khan, who plays an antagonist in the action-thriller, told mediapersons that the film had already received an overwhelming response after the release of its teaser but was keeping his fingers crossed to hit blockbuster sales at the box-office.