In the wake of the massacre at Sandy Hook Elementary School in Newtown, Conn., Beyoncé and other stars band together to demand a plan to end gun violence.

The black-and-white clip, which features some of Hollywood’s most famous faces including Jamie Foxx, Gwyneth Paltrow, and Jennifer Aniston, is sponsored by Demand a Plan, a campaign of mayors against illegal guns.

“Demand a plan…for the children of Sandy Hook,” says Bey in the powerful visuals.

Hear her message below.