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 forthcoming movie "Neighborhood Watch", which stars Ben Stiller, Vince Vaughn and Jonah Hill, has changed its title in the wake of the Trayvon Martin tragedy and will simply be known as "The Watch".
Easter weekend was a particularly competitive one at the box office, with returning champ "Hunger Games" going up against "American Reunion" and "Titanic 3D".