Actor Karthi is known for earnest promotions. Now, the actor has started promoting his upcoming flick Naan Mahaan Alla(NMA), which is scheduled to hit the screens on August 20.
Bharthi Airtel has recently launched an innovative service labeled as 'Talk To Me On Airtel' that enables the Airtel subscribers across Tamil Nadu to have a live chat with their favorite actors. Actor Karthi launched the new project by chatting with his fans.
The actor was previously present at various showrooms including Viveks Electronics, Univercell and few more for publicizing his movies.