Mumbai Dec 24 PTI National Award winner Dhanush on Friday announced he is teaming up with Rocky helmer Arun Matheswaran for a filmSpeculation was rife in the media over the actors collaboration with the director which he put to rest via a post on TwitterYes The speculations are true I am that fortunate actor who bagged ArunMatheswarans next directorial More details soon Om Namashivaaya Dhanush wrote on the microblogging siteReplying to his tweet the filmmaker said he is honoured to direct Dhanush in what will be his third filmThank you so much for the trust dhanushkraja I am humbled and truly honoured for your kind words I am the fortunate one here Looking forward to this big journey he said Matheswarans first Tamil-language movie Rocky which released in theatres on Thursday opened to a positive responseAs per media reports the film will be a period gangster drama set in the 1950sDhanush currently stars in the Hindi film Atrangi Re which premiered on Disney Hotstar today The Aanand L Rai-directed musical romantic-drama also stars Sara Ali Khan and Akshay KumarHe announced his Telugu-Tamil bilingual film Sir to be directed by Venky Atluri on ThursdayThe actor has also finished work on his Hollywood project with filmmaker duo Anthony and Joe Russo titled The Gray Man Ryan Gosling and Chris Evans are also part of the filmDhanush also has the film Naane Varuven with his director-brother Selvaraghavan in the pipeline PTI KKP RDS RDS