After giving one of the biggest hit (DUS) the director Anubhav Sinha had become one of the biggest director of the Hindi film Industry. This had brought him closer to Shah Rukh Khan and both started working on the film Ra.One .

But there were rumors that there are differences cropping up between Shah Rukh Khan and Anubhav Sinha relating to the making of the film Ra.One . When Anubhav was asked about it he stated, "I was telling a few friends the other day that in the times when bad marriages don't even last four months, let aside four years, I and Shahrukh have enjoyed a four year long association. We started work on 'Ra. 1' way back in 2007 and are now driving it to completion. Would it all have been possible had there been a stress between the two of us",

Ra.One is said to be biggest film ever made in India. Would it also be the biggest hit till date? Well that's a question which only time can answer! You just have to wait for the release of the film which is expected soon.