Vidya Balan is very professional:
``Vidya is very professional and it's always a pleasure to work with her. She finished her shooting before getting married. So we are done with her shoot,'' Gupta said.
Bollywood diva Vidya Balan who has evolved as an actress over the years from the modest Lalita of Parineeta to the country girl Krishna in Ishqiya, is all set to give Munni and Sheila a backseat with her sultry dance, bold stance and killer pout in The Dirty Picture.