Priyanka Chopra and John Travolta perform at the IIFA Awards in Toronto in 2014. Photo: IIFAPriyanka Chopra and John Travolta perform at the IIFA Awards in Toronto in 2014. Photo: IIFA
As Abu Dhabi prepares to celebrate all things Bollywood and host the event for the third year in a row, here is a look back on what has happened at past shows
