Katy Perry Wants To Follow In Gwen Stefani's Footsteps

Katy Perry shops on Oxford Street in Sydney, Australia 1

Katy Perry shops on Oxford Street in Sydney, Australia 2

Katy Perry shops on Oxford Street in Sydney, Australia 3

Katy Perry shops on Oxford Street in Sydney, Australia 4

Katy Perry shops on Oxford Street in Sydney, Australia 5

Katy Perry shops on Oxford Street in Sydney, Australia 6

Katy Perry shops on Oxford Street in Sydney, Australia 7

Katy Perry shops on Oxford Street in Sydney, Australia 8

Katy Perry shops on Oxford Street in Sydney, Australia 9