Katy Perry forced to cancel festival set hours before performance

• Katy Perry's performance at Belgium's Werchter Boutique festival on Saturday was cancelled at short notice.
• The cancellation was government-mandated due to incoming inclement weather and crowd safety concerns.
• Perry expressed her disappointment, stating she was backstage when the news was delivered and had no choice in the matter.
• She acknowledged that the safety of the 55,000 attendees was paramount, despite her regret at not being able to perform.
• The cancellation occurred amidst a historic heatwave in Europe, with a severe storm passing over the country after the festival was called off.

IN FULL

Katy Perry festival performance canceled hours before showtime due to extreme weather