Director Arun Vaidyanathan's 'Nibunan' is a cop thriller starring Arjun, Varalakshmi Sarathkumar and Prasann in lead roles. This is the landmark 150th film of Arjun who has been acting as hero in films since early 1980s and emerged as a leading star in 1990s.

To celebrate this tremendous feat the 'Nibunan' makers will be releasing the teaser of the film at 1:50 PM (IST) today to denote the 150th landmark of Arjun. Moreover the teaser will be released by as many as 150 celebrities in Twitter.

Earlier the teaser has been screened to none other than Superstar Rajinikanth at the latter's residence at Poes Garden, Chennai. Arjun. The 'Nibunan' team including Arjun and Arun visited the Superstar to show the teaser to him. Thalaivar apparently liked the teaser and appreciated it.

'Nibunan' is the title of the Tamil version of this bilingual film. The Kannada version has been titled as 'Vismaya'. Arjun plays a middle aged cop named Ranjith Kalidoss in this film.