The count down for the audio release of Vijay's Kaththi has begun. The music album is ready to hit the stores on September 15. Now, we have an interesting news about the audio. Well, we all know that Illayathalapathy Vijay has crooned a track for the movie and the name of the track has now been revealed.Vijay's recent popular track was 'Google google' in Thuppakki. It was a new-age song, which instantly impressed youths. On the similar lines, he has sung the track - 'Selfie Pulla' in Kaththi. The two words are enough to give an indication that the song is mainly targetted at selfie-bitten youths. Music director Anirudh Ravichander announced the song name and posted a picture.The music director posted, "Vijay sir sings.. #SelfiePulla coming soon.. #Kaththi . Love, Anirudh." The song has been crooned by the actor and people have high expectations from the track. The music of the forthcoming Tamil movie will be grandly launched on September 15 at Leela Palace, Chennai. Earlier, there were plans to release the album in London but the plans got changed due to the delay in the completition of the shoots.Kaththi, which has six tracks, is directed by AR Murugadoss and produced by Lyca Productions. The film will light the screens for Diwali.