Taylor Swift, Shawn Mendes, J.Lo & More Join ‘One World: Together at Home’

Alicia Keys, Amy Poehler, Awkwafina, Camila Cabello, Celine Dion, Ellen DeGeneres, Jennifer Lopez, LL Cook J, Lupita Nyong'o, Matthew McConaughey, Oprah Winfrey, Pharrell Williams, Sam Smith, Shawn Mendes, Taylor Swift, Usher and Victoria Beckham are now part of the global event.