It is true that Bollywood films are known for its song, dance and romance. But religion has also been an important aspect of numerous Bollywood films. 'Mughal-e-Azam' (1960), 'Amar Akbar Anthony' (1977), 'Oh My God' (2012), 'PK' (2014), and many other films have time and again showcased the Indian gods in some form or the other.