A man was arrested after ambushing Katy Perry on stage during her Lifetimes Tour in Sydney, Australia. Security removed the disruptive fan from the performance.

Katy Perry had an alarming moment when a fan jumped on stage and put his arms around her during her concert tour stop in Sydney on Monday, June 9.

Footage shows fan touching Katy Perry’s shoulder on stage. In videos taken by crowd members, an unnamed man is seen running toward Perry as she is taking the mic off its stand.