The third schedule of director Vasantha Balan's Tamil-Telugu bilingual, Kaviya Thalaivan, is progressing in Kothamangalam.

The film is reportedly inspired from the life of renowned actor, singer and stage artist KB Sundarambal and SG Kittappa. The film is a periodical love story, produced by Sashikanth of YNOT. Siddharth plays the lead role and A.R. Rahman is music director. The film also stars Prithviraj, Naaser, Vedhika and Anaika in the lead.