Katy Perry | Vogue Japan September 2015 on September 01, 2015 2015 Japan Katy Perry September Singers Vogue +
Katy Perry | Harper's Bazaar US September 2015 on September 01, 2015 2015 Harper's Bazaar Katy Perry September Singers US +
Katy Perry | Billboard US February 2015 on February 01, 2015 2015 Billboard February Katy Perry Singers US +