Vidya Balan, one of the beautiful and talented actress of Bollywood industry might do an item number in Santhosh Sivan’s ‘Urumi’. Yes, she will perform the special song in dance form of Kerala. The story of this bilingual film (to be made in Tamil and Malayalam) is on 15th century backdrop. Vidya told in the past that she would do an item song provided the song has importance and recognition in the film. However, Vidya is yet to confirm the news.