After the critically acclaimed 'Iraivi', director Karthik Subbaraj is presently working on the script for his fourth film that will have Dhanush in the lead role. The shooting is expected to start in the month of September.

We learn from a reliable source that the makers are planning to rope in a Hollywood actor for a powerful character in the film. Negotiations have started with a leading Hollywood actor for to be signed up for the film.

All the three films directed by Karthik Subbaraj were under different genres and all of them had many unique features and attractions. A Hollywood actor joining such a highly talented Tamil filmmaker will definitely be a delectable combo. Lets wait for official confirmation.

It is worth recalling that Lyca Productions negotiated with Hollywood Superstar Arnold Schwarzenegger to play the lead antagonist in director Shankar's '2.0' which has Superstar Rajinikanth in the lead. The talks could not pan out and the role eventually went to Bollywood Superstar Akshay Kumar.

Lets hope that Dhanush gets what Rajini missed.