Pehla Tu Duja Tu: Ajay Devgn, Mrunal Thakur bring romance in new ‘Son of Sardaar 2’ track

This is the second song to be released from 'Son of Sardaar 2', a film that serves as a spiritual successor to the 2012 hit 'Son of Sardaar', which starred Devgn and Sonakshi Sinha.