Phir Aur Kya Chahiye| Zara Hatke Zara Bachke| Vicky K, Sara Ali K, Arijit SinghLose yourself in the magic of love with the much-awaited song "Phir Aur Kya Chahiye'' from the film 'Zara Hatke Zara Bachke'. Mesmerizing vocals of Arijit..