Danush is acting in a movie which is titled 'Vada Chennai '. This movie is directed by Vetrimaran who earlier directed Aadu kalam. Makers are confirmed Samantha as heroine in this movie. But, she refused to act in this movie because of some reasons.Sources say that Samantha is not signing any new movies. Now they selected Amala Paul as heroine for this movie who earlier acted with Danush in 'Velai illa pattadhari'(Raghuvaran B.tech). So, the hit pair again joining hands for Vada chennai.