With 'Premam' actor Nivin Pauly's 'Hey Jude' opposite Trisha under production, buzz is that his new untitled project will see him pair opposite ace actress Nayanthara. The movie will also peg Dhyan Sreenivasan's directorial debut. A popular actor, Dhyan is the son of legendary actor-screenwriter Sreenivasan and brother of acclaimed director Vineeth Sreenivasan.