In the third part of the Nach Baliye 7 grand finale, Arpit Ranka gets the Meena Kumari Award from Chetan Bhagat. Upen and Karishma put on a stunning performance. Ajay Devgan and Chetan Bhagat then go head-to-head in a love challenge! Host Rithvik astounds the viewers with some amazing dance moves. PART 3 of 7.