Pritam has copied Jhak Mar Ke from the movie Nayak. A.R. Rehman had composed Ruki Sukhi Roti 10 years back. Shame on Pritam a.k.a. Plagiacian
God, He even copies his own composition. Do not you believe me?
Go listen to Ahun Ahun from Love Aaj Kal and then Desi Boyz title track.