In the second part of his Bollywood Hungama exclusive interview with Content Head Broadband Faridoon Shahryar, Nikitin Dheer speaks about 'Chennai Express' and the pleasure of working with Deepika Padukone and Rohit Shetty. He explains why he's cautious while signing films, lessons learnt from his father, actor Pankaj Dheer, and the recent meeting of Shahrukh Khan and Salman Khan at Baba Siddiqui's Iftar party.