"Fun watching 'Don 2'. Tomorrow start the marathon travels to bring the film closer to viewers... hope all like seeing it as much as we did making it," Shah Rukh posted on Twitter Sunday night.
The film, releasing Dec 23, is a sequel to Farhan Akhtar's 2006 action thriller "Don - The Chase Begins", which itself was a remake of the 1978 film "Don".
Directed by Farhan, it features Priyanka Chopra, Boman Irani, Om Puri, Sahil Shroff, Aly Khan and Nawwab Khan.
Giving his feedback on the film, Shah Rukh tweeted: "Differently cool film. Full marks to Farhan for doing this. Well. You make bad and me look cool. Priyanka, Om, Boman, Lara, Aly, Nawwab, Sahil... awesome."