Song title wanted

Hi dear members,

Please can someone tell me the title of the track in which Arjun rampal and priyanka chopra are dancing on some stage in a club and Naseeruddin shah and Bipasha basu are als shown in that song. Arjun is wearing red vest. Priyanka and bipasha are in red suits too. Nasserudin shah is in Blue suit.

Please please tell me the name of that track. I have heard it once and just fell in love but dont remember what it was

Regards