Actress Nayanthara and her director husband, Vignesh Shivan, criticised filmmaker-actor Dhanush for not giving them the permission to use a clip from a song in the film Naanum Rowdy Dhaan. The ongoing controversy came to light when Shivan, in a post on the social media platform Instagram, mentioned a three-page legal notice that was sent to him by Dhanush’s team, demanding Rs 10 crores for the clip used by the former in his upcoming Netflix documentary.