For Good premiere in Singapore, Ariana Grande was physically accosted on the yellow-brick-road carpet by serial event-crasher Johnson Wen, aka “Pyjama Man,” sparking widespread outrage online.

Ariana Grande's co-star Cynthia Erivo rushed in to help after Johnson Wen jumped a barricade and charged at the actress.

Several videos of an unknown man charging at Ariana Grande at the Wicked: For Good movie premiere in Singapore have surfaced online, creating a lot of buzz.

Directed by Jon M Chu, Wicked For Good features a star-studded ensemble cast. Ariana reprises her role as Glinda, while Cynthia returns as Elphaba. The film also stars Michelle Yeoh, Jeff Goldblum, Jonathan Bailey, Ethan Slater, and Marissa Bode.

Ariana Grande was startled by an intruder at the Singapore 'Wicked' premiere as fans also voiced concern over edited images of her appearing unusually thin.

An Australian man has ambushed actress Ariana Grande at the red carpet premiere of Wicked: For Good on Thursday in terrifying viral footage.