As of now , it 's back to being Rizwan Khan in Karan Johar 's My Name is Khan .
SRK calls Karan Johar 's My Name is Khan one of his most intricate roles so far .
As of now , it 's back to being Rizwan Khan in Karan Johar 's My Name is Khan , and SRK calls it one of his most intricate roles so far .