Beyonce and Justin Bieber are just a couple of the big names set to appear on “Hand in Hand: A Benefit for Hurricane Harvey,” a telethon live from New York, Los Angeles and Nashville, on CBS, ABC, NBC, Fox, and CMT on September 12th at 8pm, with the event also streaming on Facebook, YouTube, and Twitter.

Other musicians expected to make an appearance on the telethon include the Black Eyed Peas, Drake, Kelly Rowland, as well as celebs like George Clooney, Oprah Winfrey and Reese Witherspoon.