A huge roster of A-list celebs — also including Selena Gomez, Gwyneth Paltrow, Cameron Diaz, Jessica Alba, Jennifer Garner, Michelle Williams star in a powerful, moving video campaign to “Demand a Plan”
This article originally appeared on Usmagazine.com: Newtown Shootings: Jennifer Aniston, Beyonce, Reese Witherspoon Other Stars Band Together in PSA to End Gun Violence
