Shahid Kapoor, Priyanka Chopra, Ranbir Kapoor and Farhan Akhtar, at a press conference, announced that they'll be performing at the IIFA Awards 2012 which will be held in Singapore next week. Farhan said he's excited to co-host the awards ceremony with Shahid while Ranbir spoke about the songs on which he's going to perform. Shahid meanwhile also clarified about his next film with director Prabhu Dheva. Don't miss! Visit www.bollywoodhungama.com to watch more bollywood news and gossips....