'To be' kollywood actor, Arulnidhi is full of praises for his grand father and chief minister M Karunanidhi. "My grandfather is my role model. I am amazed at his literary skills. When I told him that I was planning to act in films, he asked me to exercise caution while selecting scripts. I am following his advice.", he was recently heard saying. "I love and admire every actor in Kollywood. Be it Rajinikanth or Kamal Haasan, I always watch their films and learn a lot from them. ‘Vamsam’ is a feel-good film with more thrust on the content. It was a great experience working with director Pandiraj", said Arulnidhi who chose acting over direction and production unlike the other members of his family. He also said that he had to choose a story like Vamsam with a rural background over a city based fast moving flick as he choose to rob a memorable role in kollywood and in the hearts of kollywood audience. Let's wish the young man all success..!!