Actor and Producer Dhanush is on a roll. He has made an announcement on Vinayaka Chaturthi about the next film under his home banner Wunderbar Films. The movie is titled Naanum Rowdy Thaan. The movie pairs two of the most hot and happening stars of Kollywood - Vijay Sethupathi and Nayanthara in the lead roles & Vignesh Shivan, who had directed Poda Podi, will be directing this film.