Braun, who manages Justin Bieber, Ariana Grande, and more, is "actively working on gathering talent and organizing logistics for the event.” In June, Braun helped produce Grande's One Love Manchester benefit show. The Harvey benefit is scheduled to air on September 12 on four national networks.
Tropical Storm Harvey made landfall in easter Texas this weekend, causing massive flooding and displacement. The storm is continuing to cause destruction in Houston, Port Arthur, and southwestern Louisiana. Find out how to donate to Harvey relief efforts here.