Ariana Grande was charged at by a fan at the “Wicked: For Good” premiere in Singapore on Thursday, and her co-star, Cynthia Erivo, quickly rushed to protect her. In multiple videos going viral on social media, Grande, 32, can be seen walking the red carpet with Erivo, 38, and the other two main stars of the movie, Michelle Yeoh and Jeff Goldblum, as a man sprints towards them and wraps his arms around Grande.