Actor Vadivelu, who was last seen in ‘Maamannan,’ is currently filming ‘Maareesan’ with Fahadh Fassil. Vadivelu recently filed a lawsuit against actor Singamuthu in Madras High Court for defamatory remarks made on social media. He seeks Rs 5 crore in damages and a permanent injunction against further comments. The court has directed Singamuthu to respond.