Pop superstar Katy Perry has announced an additional show in Adelaide as part of her Australian tour, according to her touring company. Tickets for the newly added performance, scheduled for June 26 at the Adelaide Entertainment Centre, will go on sale at 11 am tomorrow. Perry recently captivated an audience of 100,000 fans with a spectacular 20-minute live performance at the AFL Grand Final on Saturday. This tour, titled the Lifetimes Tour, marks Perry’s first in six years and coincides with the release of her new album ‘143’. The tour will also make stops in Sydney, Melbourne, Brisbane, and Perth in June of next year.