Actress Anne Hathaway ("Serenity"); wildlife conservationist Bindi Irwin; Jess Glynne performs;Actress Anne Hathaway ("Serenity"); wildlife conservationist Bindi Irwin; Jess Glynne performs;Actress Anne Hathaway ("Serenity"); wildlife conservationist Bindi Irwin; Jess Glynne performs;