Shahenshah Amitabh Bachchan and super star Rajnikanth have together worked in many Bollywood flicks.

The duo are known as best buddies and Amitabh was also going to act in Sivaji replacing Raghuaran but due to call sheet problems he had to opt out of the film.

And now Soundarya Rajnikanth was about to rope in Big B in her project which she is about to do with Warner Brothers. But this time around, due to health problems he couldn't continue but by next week they will meet and discuss the project.