 Daily News & Analysis | Ranbir Kapoor, Vidya Balan bag best actor, actress awards at IIFA Daily News & Analysis Place: Singapore | Agency: PTI Vidya Balan was named the best actress at the 13th IIFA awards on Saturday night for her portrayal of south siren Silk Smitha in The Dirty Picture, while Ranbir Kapoor took home the best actor award for Rockstar. Ranbir, Vidya win top IIFA honours IIFA Weekend 2012: Ranbir Kapoor, Vidya Balan win top honours at 13th Jaypee ... Ranbir, Vidya bag Best Actor trophies |