Sameera Reddy is going to celebrate her birthday today (December 14) on the sets of her untitled film with Vishal directed by Prabhu Deva.

Actually Prabhu has a scene in the film where her character Paaro is having a big birthday bash.

The scene will be shot in a posh hotel banquet hall with all balloons, decorations and the works.

Sameera plays a college student Paaro in the film, who is always up to some mischief or other.

From last Friday she has been shooting comedy scenes with Vivek at a college campus outside Chennai city.

She will be known as "Punchline Paaro" in the film.