The cast members of Ponniyin Selvan I including actors Aishwarya Rai, Trisha Krishnan, Karthi, and Jayam Ravi travelled to Delhi on Monday. Taking to her Instagram Stories, Trisha Krishnan posted a picture of her Ponniyin Selvan I co-stars as they travelled from Mumbai to De for the promotions of their upcoming film. Ponniyin Selvan I cast Karthi, Jayam Ravi, Aishwarya …