Bollywood Hungama in its very first episode of Hungama Flashback, brings you some very noteworthy glimpses from the music launch of Salman Khan starrer 'Kahin Pyaar Na Ho Jaaye' where, believe it or not, Aishwarya Rai had launched the music of the film. Must watch!Visit www.bollywoodhungama.com to watch more bollywood news and gossips....