AR Rahman has a Valentine's Day gift for his fans

There's yet another good news for Mani Rathnam-

AR Rahman

fans. The second single from the ace director's film, Kaatru Veliyidai, is all set to be released on Valentine's Day (February 14). The track is titled

Vaan

. The buzz is that this is the same number that was played in the teaser of Kaatru Veliyidai. It was only recently that the first single from the film,

Azhagiye

, was released. The song has already become a rage among the audience.

Kaatru Veliyidai

is a romantic subject that has Karthi and Aditi Rao Hydari in the lead. Cinematography for the film is by Ravi Varman.