Actress Vidya Balan who will be seen in 'Jalsa', said she had refused to do the movie and that she did not have "guts to do it". "Then one day when Suresh [Triveni] told me...he reworked script, I said I'd like to hear it again...I read and I was like, 'I am on'," the 'Shaadi Ke Side Effects' actress said.