Tum Kon Piya Episode 21 – 17th August 2016 Video On Urdu1. Arif and Zarbab fought with each other in Tum Kon Piya Episode 21. Zarbar asked Arif to help him and share all the expences of the house because he is also a member and it is his duty that he should support us financially Tum Kon Piya 17 August 2016. Arif starts yelling at him and then he starts saying bad words about Elma. Zarbab said just shut up don’t say a single word against my wife. Arif did not listen to him then Elma slaps her and said I am not strong but I know how to protect my self. Tum Kon Piya Episode 21 – 17th August 2016 online.