'3' is an upcoming Tamil romance directed by Rajinikanth's daughter Aishwarya Dhanush.
This is Aishwarya's directorial debut.
Dhanush is happy that his upcoming Tamil film '3' has got a U-certificate from the Censor board.
The film stars Dhanush and Shruti in the lead.
The Tamil-English song 'Kolaveri Di' which garnered the actor overnight popularity globally is also from the film.
The film is produced by Dhanush's father Kasthuri Raja.
The film has music by Anirudh Ravichander.
The cinematography is by Velraj.
The film will hit the theatres on March 30, 2012 worldwide.
It will be released in Tamil with a dubbed version in Hindi.
Anirudh Ravichander is a nephew of Aishwarya.
Dhanush is seen as a school student in the first trailers that were out.
The film also stars Siva Karthikeyan, Sunder Ramu, Prabhu and Rohini.
Dhanush has teamed with Sonam Kapoor for his Bollywood debut 'Raanjhanaa'.
In 'Raanjhanaa', both Dhanush and Sonam are from Varanasi and they study in Delhi.