Ariana Grande tests positive for COVID-19 amid…; expected to… In recent days, the cast has been very engaged with the promotional activities for Jon M Chu’s ‘Wicked: For Good’, the second installment in Universal’s adaptation of the beloved book and Broadway show. Ariana is displayed as the Good Witch, known as Glinda, while Erivo is depicted as Elphaba, the Wicked Witch of the West. During the ongoing promotions for ‘Wicked: For Good’, lead actress and singer Ariana Grande has been diagnosed with COVID. Ariana posted a photo of herself from her time on ‘The Tonight Show With Jimmy Fallon’ to her Instagram story, along with a note announcing her positive COVID diagnosis. “Just before Covid,” she penned. The announcement arrived just days after the singer was spotted avoiding interviews at the New York premiere of her movie. Her ‘Wicked’ co-star Cynthia Erivo also mentioned feeling unwell and losing her voice. In the meantime, Ariana has withdrawn from a recorded segment on ‘The Kelly Clarkson Show’ because of her COVID diagnosis …