Chilla Chilla Lyrics Video Released – Thunivu First Single:  The much anticipated Tamil film Thunivu First Single Chilla Chilla song lyrics video released today a few minutes ago. Hashtags #ChillaChilla, #ChillaChillaFromToday, #AjithKumar, #Thunivu are trending tin twitter from this morning. Chilla Chilla Lyrics were penned by Vaisagh and the song was composded by music director