Young Tiger Jr NTR said that he knows only acting and will not indulge in any business activity.  The actor appealed to everyone not to believe in any rumors whatsoever on his business investments.  Reacting to a question on his investment ventures and his possible foray into opening a studio, NTR said, “to be honest, I know only acting and God has not given me the business acumen. My life is like an open book and people around me know what I am and who I am. So I damn spare a thought on all these rumors about me and my investment ventures. But whenever I open any studio, I shall definitely inform you”.