Filmmaker Vignesh Shivan has publicly expressed his regret over the fallout with actor Dhanush, a friendship that has soured due to a legal dispute involving Shivan's wife, actress Nayanthara. Speaking on a YouTube channel, Vignesh reflected on his close relationship with Dhanush, feeling a deep sense of loss over their estrangement. The controversy erupted when Dhanush filed a civil suit against Nayanthara and her production company, Rowdy Pictures Private Limited, alleging unauthorized use of footage from his film Naanum Rowdy Dhaan in her Netflix documentary, Nayanthara: Beyond the Fairy Tale. Dhanush's legal action followed his earlier warning to remove the disputed content, which he claims was used without permission. Nayanthara responded to the legal notice by stating that she had sought Dhanush's approval to use the visuals, which he denied. This conflict has not only strained professional ties but has also left Vignesh feeling ashamed and regretful about the lost friendship.