Selena Gomez hosts an entertainment special celebrating the transformative power of individuals acting together to create change in their communities and around the world. Appearing: Alessia Cara; James Franco; Josh Gad; Tyrese Gibson; Evan Goldberg; Alicia Keys; DJ Khaled; Demi Lovato; Miss Piggy and the Muppets; Seth Rogen; Hannah Simone; Lilly Singh; Stomp; and Oprah Winfrey.