Actor Shah Rukh Khan says he keeps himself away from the creative aspect of "Zero".Asked when the trailer of "Zero" will be released, Shah Rukh told the media here late on Tuesday: "I genuinely don39t know about it. The whole creative aspect of the film is handled by Colour Yellow Productions Aanand L. Rai39s banner."It is difficult because of the visual effects and it takes time in every aspect. It39s not like a regular film where you decide today to do a certain thing and tomorrow you have finished it. So, we have decided it, but when it will be ready, that is known to Aanand Sir and his technical team."They are at it... The kind of work that I do in the film is really enjoyable but it is also very time consuming, so I have decided to keep myself away from creative aspect of the film."Shah Rukh spoke to the media at the Vogue Beauty Awards 2018 here.In "Zero", he plays a vertically challenged man."I have been busy in the shooting of 39Zero39. I was doing patch work for the film and shoot of that film will be complete in the next two days," he added.The superstar did not divulge more about the film, which also features Katrina Kaif and Anushka Sharma."Aanand L. Rai has told me that 39Only I will talk about this film and you will not talk about the film39. So, I will not talk about the film and he will talk about it."Shah Rukh was honoured with the 39Ultimate Man of the Decade39 award at the event. The magazine has also featured his daughter Suhana Khan on the cover of its August issue."It39s a really nice moment for me. It39s the biggest responsibility for my children that they have been given such a big platform, so they have to work much harder."All the children who belong to the film industry they get some kind of entitlement because they are film artiste39s children but, I think if you are able to give them responsibility, then they will do better so," added the proud father."Zero" is a sci-fi romantic drama written by Himanshu Sharma and directed by Rai. It will release in December.