Katy Perry makes shock announcement after her AFL Grand Final performance

Katy Perry surprised her fans with an exciting announcement on Monday following her performance at the AFL Grand Final show over the weekend.

The pop star, 39, revealed she has added a show in Adelaide as part of her upcoming 2025 Australian Lifetimes tour.

The original run included just one show in Sydney , Melbourne , Brisbane and Perth , but the US popstar added two extra shows in Sydney and Brisbane last week.

She has now announced she will also be performing in Adelaide during the tour.

'I heard you loud and clear Adelaide, I got you! Tickets on sale TOMORROW for June 26th on aty wrote on Instagram.

Katy's fans flocked to the comments to share their excitement over the news.

'SCREAMING Katy is coming to us baby !!!' one excited fan wrote.

can't wait and thank you for not skipping!!' a second person said while another added: 'Woohoo see you in Adelaide.'

The announcement comes after Katy wowed the crowd at the MCG in Melbourne on Saturday during her AFL Grand Final show.

She was reportedly paid a staggering $5million to put on a pre-game performance at the final.

Her 20-minute set included two tracks from her latest album 143, Lifetimes and Gorgeous, her collaboration with Kim Petras , after reports she had been restricted to just one new song by AFL bosses.

Despite slipping the new songs in, it was the hits that got the crowd pumping with Katy kicking of with a rendition of Roar before ripping into her hits Teenage Dreams, Dark Horse and Firework .

Katy also belted out a rendition of I Kissed A Girl with Tina Arena before the pair moved into a rendition of the Aussie pop star's hit Chains .