7 News Australian troll grabs Ariana Grande at Wicked premiere | 7NEWS 9 months ago The News Room A 25-year-old Australian man named Johnson Wen disrupted Ariana Grande’s Wicked film premiere in Singapore by grabbing the … Post navigation Previous Visitors greeted with a hot mess at the Royal Exhibition Building | 7NEWSNext Sydney woman pleads not guilty to Rolls Royce crash charges | 7NEWS