Cynthia Erivo is reflecting on her “Wicked” co-star Ariana Grande’s red carpet scare. On Thursday, a man charged at Grande, 32, and grabbed her at the “Wicked: For Good” red carpet premiere in Singapore. Erivo, 38, jumped into action to help Grande, before the fan was taken away by security. Two days later, Erivo spoke about the incident alongside Grande during a special Screen Actors Guild screening held at the Television Academy in Los Angeles. “What’s even more wonderful is the fact that