Ranbir Kapoor, Imtiaz Ali Promote 'Rockstar'
Bollywood | Sep 12, 2011, 10:12 PM ISTMumbai, Sept 12: Bollywood actor Ranbir Kapoor and film director Imtiaz Ali promoted their upcoming film ‘Rockstar' in Mumbai on Sunday.Kapoor, who plays the lead role, described the film as a musical journey and a