The shooting of R.Balki`s next project Shamitabh` is going on in full swing with lead actors Amitabh Bachchan, Dhanush and Akshara Haasan enjoying their work and each others` company on sets.

Recently the megastar posted a pic of his character look and wrote hinting about the problem he has to put up in maintaining his hairy image. "'Shamitabh' in the day .. its quite an effort to live with that hair all day !!" wrote the veteran actor.

On the other hand, it`s not "All work and no play" for the team Shamitabh`. Recently the cast and crew got together to celebrate Dhanush`s success on his recent Tamil release Vellai Illa Pattathari, which has received a blockbuster hit status. The Raanjhanaa` famed actor cut a cake while everyone on the sets cheered him.

Big B and Dhanush share a good rapport owing to the fact that the former is a close friend of Dhanush`s father in law, the superstar, Rajinikanth.

Incidentally, Shamitabh` marks the Bollywood debut of Kamal Haasan and Sarika`s younger daughter Akshara.