Washington DC, Nov. 16 -- 'Wicked: For Good' stars Cynthia Erivo and Ariana Grande have opened up about the emotional and physical challenges they have faced throughout the film's promotional tour, including a frightening incident at the Singapore premiere just days earlier, according to Variety.

"We have come through some sh*t," Erivo said bluntly during a Screen Actors Guild NomCom consideration screening at the Saban Media Centre Wolf Theatre on Sunday night. "I mean, fu*k even this last week, let's be honest."

Her remarks referenced the moment when a man jumped a barricade on the yellow brick carpet in Singapore and rushed toward Grande. The intruder briefly put his arm around the singer before Erivo forcefully intervened, pushing h...