Tonight’s Hand in Hand Hurricane Harvey relief telethon has added appearances from pop sensation Justin Timberlake, Leonardo DiCaprio, and Travis Scott. The telethon was organized by Houston great Bun B and music manager Scooter Braun.
The telethon, organized by Bun B and Braun, will also feature appearances from Beyoncé, Sean “Diddy” Combs, Travis Scott, Justin Bieber, the Dave…