Actor-filmmaker Kamal Haasan revealed on Tuesday he has recorded the last song from upcoming trilingual spy thriller "Vishwaroopam 2", a sequel to 2013 blockbuster "Vishwaroopam"."Recorded last song in 'Vishwaroopam 2'. Hindi Lyrics by Prasoon Joshi. Tamizh lyrics by me. Tune is infectious to say the least. Telugu to record soon," Haasan tweeted.Earlier this year, Haasan said he is personally getting involved to pave way for the release of the much delayed "Vishwaroopam 2"."For all looking forward to 'Vishwaroopam 2', I'm personally getting involved to clear the path. Bigger obstacles are out of the way. What's left is tech and legal," he said in an earlier tweet.In the film, Kamal plays a RAW agent, and it also features Rahul Bose, Pooja Kumar and Andrea Jeremiah in pivotal roles.The film, which has music by Ghibran, was simultaneously shot in Tamil and Hindi. It has been dubbed in Telugu.