One hit after another, Nikhil Siddharth is easily Tollywood's one of the bankable stars.  Making clever choices is not his only strength. He believes in stories that bring out a new Nikhil from time to time. In this interview, the youngster talks about the cool revenge drama 'Keshava' (releasing on May 19), when he is getting married, what is the most difficult thing to practice in the industry, so on and so forth.