ANYONE BUT CORDEN! After Cynthia Erivo and Ariana Grande Announced as 'Wicked' Stars, Petition Started to Keep Corden From the Film! Mean Girl's Taylor Lauderman Expresses Frustration with Clout Casti The casting of Ariana Grande and Cynthia Erivo in the titular roles of the highly anticipated Wicked movie has sparked a large but interesting response around the world