Some major networks have joined forces for a Hurricane Harvey relief telethon set for next Tuesday. Big stars are expected to show,  including Beyoncé, George Clooney, Oprah Winfrey, Barbra Streisand and Reese Witherspoon. The telethon was organized by Houston rapper Bun B and Scooter Braun. It will be called Hand in Hand: A Benefit for […]