This upcoming new project of Yash Raj Films is titled as Mera Brother Ki Dulhan starring Katrina Kaif as main lead against Imran Khan who is the brother of Katrina s fiancé Ali Zafar. Ali Abbas Zafar who worked as an assistant director on a number of Yash Raj Films now makes his feature writing and directing debut with the film mera brother ke dhullan. John Abraham and priety zinta will be having friendly appearance. It is basically a musical romantic comedy set amongst upper middle class in north India- a topsy-turvy story which takes you on a fun-filled ride of humor and romance in which one brother falls in love with the fiancé of his brother. YRF has changed their marketing tactics by revealing the title of the movie and two stills a week into filming otherwise they used to share such information a couple of weeks before the theatrical release and they have decided to release mera brother ke dhullan in july 2011.