Tamil actor Dhanush has decided to speak in Hindi Tuesday because the trailer of his debut Hindi movie "Raanjhnaa" is set to release online midnight tonight.

"And it's a big day. 'Raanjhnaa' trailer releases tonight at 12... Aaj mein Hindi mein baat karunga (Today (Tuesday), I will speak in Hindi)," posted Dhanush on his Twitter page. The actor learned Hindi language to work in the romantic drama.

He is paired with Sonam Kapoor in the film, which is directed by Anand L. Rai. It also features Abhay Deol, Swara Bhaskar, Deepak Dobriyal and Mohammed Zeeshan Ayub.

Produced by Eros International, the film has music by Oscar-winning A.R. Rahman.