Superstar Rajinikanth celebrated his birthday on Tuesday and to mark the occasion the makers of his new film which was tentatively titled as ‘Thalaivar 170’ has titled the film as ‘Vettaiyan’ which means Hunter and has also released the title teaser of the film. The title teaser showcases different shots of Rajinikanth in the film. The highlight is however a shot where in he is wearing his glasses as he delivers a dialogue about hunting his prey.