Katy Perry loves doing what California Gurls love doing – shopping!
The superstar, who has just turned 29, hit some of Sydney’s trendiest stores including Ksubi and Tuchuzy in the city’s Bondi Beach district.
After that spending spree, she relaxed with her entourage for a drink at the Ravesis bar.
Katy and her crew then heading to the city’s Surry Hills area and more shops, including Route 66 and Grandma Takes a Trip.
Katy is down under to appear on the Australian version of the ‘X Factor’ and also promote her new album, Prism.