Oviya in Sundar C’s next?

The buzz in the industry is that director Sundar C has roped in Oviya Helen for his next. No, we are not talking about the magnum opus here. The film is a said to be a sequel to his 2012 sleeper hit Kalakalappu that starred Vimal, Anjali, Shiva and Oviya. However, there is no confirmation on the same. The director is said to begin work on this film before Sangamithra.
In the meantime, there has been no clarity on the female lead of Sangamithra. Shruti Haasan, who was roped in to play the female lead opted out of the film. There were rumours that Hansika was considered for the role but there is no confirmation on the same.