With sequels ruling the big screen, it wasn't too late before Karan Johar announced the sequel to his popular gay comedy 'Dostana'. Uninterestingly titled Dostana 2, the film had to star John Abraham and Abhishek Bachchan in lead roles and would have been directed by Tarun Mansukhani. But seems like all plans to run the sequel afloat have been abruptly stopped. And the reason behind this is that Karan isn't happy with the script that has taken a second reworking. Interestingly, it is the same script that Abhishek was gung ho about. Clearly the case of Tarun proposes and Karan disposes.