Watxh Kauva PK Dialogue Promo 5, Aamir Khan, Anushka SharmaA stranger in the city asks questions no one has asked before. Known only by his initials, P.K.'s innocent questions and childlike curiosity will take him on a journey of love, laughter and letting-go. Starring: Aamir Khan, Anushka Sharma, Boman Irani, Saurabh Shukla, Sushant Singh Rajput and Sanjay Dutt.