The audience gasped in awe as Priyanka Chopra performed on stage at the IIFA Awards 2011. The gorgeous belle danced to popular classics like ‘Aaiye meherbaan’, ‘Raat akeli hain’. Priyanka’s tribute to Asha Bhosle was one that the veteran singer would probably remember for years to come. Priyanka shook a leg to ‘Kajra mohabbat wala’ and ‘Jhumka gira re’ and several other popular numbers of the yesteryears, and her performance resulted in thundering applause from the audience!