Nikhil Siddharth who recently scored success with investigative thriller Arjun Suravaram is taking a brief break from work. He will soon kick-start shooting his next, Kartikeya 2, the much-awaited sequel of his mystic thriller Kartikeya. Chandoo Mondeti will be wielding the megaphone for the film. There have been many speculations that cute diva Anupama Parameswaran will play the love interest of Nikhil in the sequel. But, as per the latest grapevine in the industry, makers are also holding talks with young diva Nabha Natesh. We need to wait some more days to know which among these two divas will be finalized as the lead lady.