Salman Khan's Sultan is now in news because of it's leading lady! Well, if believe to the sources then Mrunal Thakur aka Bulbul of Kumkum Bhaagya has been approached by the makers for the movie. A source told to daily," The names of a number of actresses floated around, but nothing has been finished yet. We are still working on it and an announcement will be made soon. We have begun shooting so that we meet our deadline as the release date has already announced and we don't want to delay the project."