okay now i am confused...cuz kanya's parents r all like natasha natasha so there is a natasha somewhere but ya with the killins n everything n then ranbir even said she had been out there for the last 7 years...so now i read in the article that kanya is really natasha has a disorder of spilt personalties...so she thinks she is natasha..but wat about the killins n everything so that means all along it was kanya doin this?? so there was never a natasha who returned along it was kanya?