Salman Khan, the versatile Bollywood star is pumping in all his efforts to make sure his forthcoming venture ‘Bodyguard’ maintains his box-office success run. From getting top-star Kareena Kapoor for his film to getting his favorite musician Himesh Reshammiya on board to compose music, Salman has done it all. But recently Salman did the impossible when he composed a song for the same film. Post the great success of music in his films like ‘Dabangg’ and ‘Ready’ Salman especially took keen interest in ‘Bodyguards’ music. Just few days back suddenly he decided that he wants to compose one song for his film. He conveyed this intention to Himesh and sat with him for two hour toying with the idea. Salman already had a tune in his mind and he with the help of Himesh developed it through the technicalities involved in the process of making music. It is said that the song is a special rain-song that will seen with the concluding credit roll of the film. Reportedly Kareena and Salman have already shot for the sequence few days back and if reports are to be believed it seems that the song has turned out to be really good.