National Award winning actor Dhanush, whose song `Kolaveri Di` from `3` has become a roaring success nationwide, is certainly on cloud nine. Like his father-in-law Rajinikanth, Dhanush too is well grounded and there’s no dash of pride in him despite his new found popularity pan India.

The film is special because it is Rajinikanth’s daughter and Dhanush’s wife Aishwarya’s directorial debut. And Papa Rajini might make it even more special by making an appearance in the film. The film starring the multi-talented Dhanush and Kamal Haasan’s daughter Shruti is already a rage much ahead of its release and if the buzz that is doing the rounds is to be believed, then the veteran superstar too might spice it up.

And if the legendary actor could oblige Shah Rukh Khan by flying all the way to Mumbai to shoot for `RA.One`, we can only wonder what could stop him from doing a cameo in his darling daughter’s directorial venture! And now that Dhanush has already made `Kolaveri Di` an incredible success, presence of the Thalaivar will take it to even greater heights! We are sure fans of Rajini Sir must be elated on hearing this news.