Kareena Kapoor, Arjun Rampal and Madhur Bhandarkar attended the trailer launch of their film 'Heroine' and spoke about the film. Kareena and Madhur clarified that 'Heroine' isn't similar to 'The Dirty Picture' while Arjun talked about the character and experience of working with Kareena. And check out what Kareena has to say about her impending marriage with Saif Ali Khan. Don't miss! Visit http://www.bollywoodhungama.com/ to watch more bollywood news and gossips.... Like us on http://www.facebook.com/Hungamacom.