Chennai, Dec. 11 -- Mohanlal's much-awaited movie 'Big Brother' will be released on January next year. The crew of the movie has started its promotion works - they had earlier unveiled the first look poster and motion poster of the movie - which has given high expectations to the Mohanlal fans.

A new character poster of the movie was launched on Thursday by Mohanlal and Siddique via their Facebook pages. The character of Vishnu Unni Krishnan was revealed in the poster. He will appear as 'Khani' in 'Big Brother'. The actor has proved his mettle both in script writing and acting in his earlier movies.

Earlier, the crew of 'Big Brother' had unveiled the character poster of Bollywood actor Arbaaz Khan and Anoop Menon in the movie. The movie...