Shahid Kapoor and Priyanka Chopra, who'll soon be seen together on the silver screens in their forthcoming film 'Teri Meri Kahaani', will perform at the IIFA Awards, this year. Priyanka will pay tribute to timeless beauty Rekha and will perform on her hit numbers. Rekha will be felicitated with the 'Life Time Achievement Award' at the do.
