A scary moment occurred late in Katy Perry’s sold-out concert at Chase Center in San Francisco on Friday. It happened during one of the Perry’s (roughly) 278,433 aerial/high-rise sequences in the show, as the superstar boarded a giant black mechanical butterfly and soared off high above the crowd during the anthem “Roar.”

Katy Perry didn’t let a prop malfunction stop her from performing her Lifetimes Tour concert on Friday, July 18. Perry, 40, belted “Roar” atop a flying butterfly prop during her concert at San Francisco’s Chase Center,

Katy Perry nearly suffered a scary fall after a giant butterfly prop malfunctioned in mid-air at San Francisco’s Chase Center on July 18.