United Kingdom, June 10 -- Katy Perry was shocked as a fan jumped on stage and grabbed her mid-concert.

The 40-year-old star was singing her 2008 hit 'Hot N Cold' during a gig in Sydney, Australia on Monday (09.06.25) when a man crashed the stage and put his arm around her.

As seen in a video shared by fans on X, Katy quickly moved out of his reach as he kept jumping and dancing.

Two security guards quickly rushed the stage, while the man tried to avoid them.

Katy quipped: "Well, there's never going to be another show like this. So just enjoy it, Sydney."

She kept performing, while security were able to pull the man to the side stage, where two more members of security helped them forcibly removed him.

While this incident was real, ...