Aamir Khan-Anushka Sharma starrrer 'PK' is creating headlines in the media with every passing day. After entertaining the audience with two songs – such as 'After Tharki chokro' and 'Love is a waste of time', the third track will be a soulful romantic track sung by Shaan and Shreya Ghoshal.

A source suggests song titled as 'Char kadam chal do na mere saath' will show the stars romancing exactly like Amitabh Bachchan and Rekha in 'Silsila'. This semi-classical number will have slow camera movements just like the old films.

'PK' album will have five songs in total. According to the reports, songs of the film were conceptualized even before the film's poster.