Aamir Khan launched Music of movie "Saheb Biwi Aur Gangster"Can you stomach this! Aamir Khan has no clue about Ra.One's hit song Chammak Challo. While talking to the press at the music launch of Sahib Biwi Aur Gangster, Aamir said, "What is Chammak Challo? I haven't seen it yet." Ignorance is bliss, Aamir! But, it might have come as a shock for Kareena Kapoor, on whom the song is picturised. Kareena is a good friend of Aamir and is also working with him in Reema Kagti's film, tentatively titled Dhuan. Why Aamir failed to recognize Shahrukh Khan's hit song from his movie 'Ra.One' when it is all over the news and everyone is going ga-ga over it? Is he truly unaware of the song, or is he trying to snub Shahrukh? Aamir Khan confessed total ignorance about the song Chammak Challo in front of the media even when the media guys gave him the required information about the song crooned by the international singer Akon, who is immensely popular in India. However, at the same press meet, when quizzed about Salman Khan, Aamir said, "Salman is not behind me but in front of me. If there is anyone who is number one that is Salman." The actor also congratulated Salman for the huge success of Bodyguard. For regular updates on the latest happenings in Bollywood kindly subscribe www.youtube.com/thebollywoodshow