Pop music icon Katy Perry has announced an additional show in Adelaide as part of her Australian tour, according to her touring company. Tickets for the performance on June 26 at the Adelaide Entertainment Centre will go on sale at 11 AM tomorrow. Recently, Perry captivated an audience of 100,000 during a 20-minute live performance at the AFL Grand Final. The Lifetimes Tour marks Perry’s first tour in six years and coincides with the release of her latest album, ‘143.’ The tour will make stops in Sydney, Melbourne, Brisbane, Perth, and now Adelaide in June next year.