Hot off making her film debut in "Battleship", Rihanna has been signed to co-star in "The End of the World", directed by first-timer Seth Rogen.

The singer was spotted in New Orleans shooting scenes opposite Emma Watson ("Harry Potter") and Jonah Hill Thursday. She later tweeted, "Movie time in N.O, all my fav comedians in 1 room! Pure laughs non stop."

The apocalypse-themed film also stars James Franco, Jason Segel, Danny McBride and Mindy Kaling. The movie is set for release sometime next year.