Perhaps, this has been the relentless questions popping up over the phase of time and until the blurred clarification was made by Sai Pallavi herself on the micro-blogging page. The actress though didn’t mention up about the real reason behind walking out, we could sense that maybe it was her graduation and examinations. Later, she was replaced by Bollywood actress Aditi Rao Hydari, who makes her debut in Kollywood through this film. Well, the actress is known for her sultry looks for both fashion walks, cover pages and in films too. Apparently, this seems to have been the reason behind Sai Pallavi walking out and Aditi getting in. Yes, it seems that the female lead role in Manirathnam’s untitled film with Karthi in lead has a glamorous shade for heroine and few intimacies showcased in poignant style. On the other end, the reason behind delay is Karthi’s Kaashmora as the actor wasn’t able to shed down the weight due to his avatar in the period-horror film. Now that Karthi is vigorously working on shedding down weight, shoot is commencing on July 8.