Mumbai, Nov 22 (ANI) : Action hero Sunny Deol unveiled the wax model of India's iconic freedom fighter, Bhagat Singh and promoted his new release, 'Singh Saab the Great' in showbiz capital, Mumbai. Sunny Paaji, along with the cast and crew of the movie on Thursday, paid tribute to the great freedom fighter who had laid down his life during India's Independence struggle. The actor said that he always looked up to Bhagat Singh for inspiration. The music of the film is composed by Anand Raj Anand and the title song is composed by handsome playback singer, Sonu Nigam. Nigam said that the song was composed by him just in fun.