We all know that Shah Rukh Khan 's much-awaited film, ‘ Zero ’, is being made on high-end technology. As Shah Rukh has earlier said that the film is going to be the most advanced film ever, we can’t agree more with his words by looking at the teaser. Apart from Badshah Khan, Aanand L Rai ’s film also features Anushka Sharma and Katrina Kaif and Katrina promises that the actor has put his blood and sweat in the making of this film. In an interview with a leading daily, Katrina spoke about how happy she is with the reactions she has been getting for the film's teaser. She said, "I'm happy that people have loved the teaser, ’Zero' is SRK's baby. He is so deeply involved with the technology part of his films that half the work is done there. He has set up a technology team and put together some of the best people in the business for it. So on that front, I can close my eyes and trust him blindly because I know the level he's trying to achieve with this film."

Earlier, the concept of ' Zero ' was different and now it has another story to tell. On this, Katrina said, "Yes, it was a different film altogether when it was first offered to me. It went through a lot of changes in the last two years. The movie that you will see now is completely fresh, which is why it's not titled 'Katrina Meri Jaan', although the initial plan was to call it that."

Well, as of now, the only news that has been revealed related to the movie is, Shah Rukh will be seen in a double role, one being a normal guy and the other being a dwarf (as we have seen in the promo). And apart from the two leading ladies, it is reported that Tigmanshu Dhulia will also be seen a pivotal role and the film will have a number of cameos of many Bollywood heroines with whom SRK has worked in the past.