Cynthia Erivo, left, and Ariana Grande arrive at the premiere of "Wicked" on Saturday, Nov. 9, 2024, at Dorothy Chandler Pavilion in Los Angeles. In “Wicked,” Elphaba and Glinda travel from Shiz University to the Emerald City on a glistening green train to meet the wizard. In real life, Cynthia Erivo and Ariana Grande have traveled much farther and wider and longer and on airplanes to promote their hotly anticipated film. (Photo by Jordan Strauss/Invision/AP)