PopSugar — Taylor Swift just pulled an interesting stunt with her music, and Twitter is having a field day. On Thursday, the singer's team announced the exciting news that she would be returning her entire music back catalog to streaming services, including Sp... more info

Dlisted — If Taylor Swift and Katy Perry were both running for freshmen class president (no offense to freshmen class president candidates), this would be the part where Taylor and her squad smugly hand out “Vote 4 Tay Tay” cards attached to full-size Snic... more info

Idolator — More drama. The post Katy Perry Talks Taylor Swift In ‘NME’: “I’m not Buddha – Things Irritate Me” appeared first on idolator. more info

Stereogum — Katy Perry’s new album, Witness , is out today. The press tour for this one has been interesting, as the pre-release singles -- "Swish Swish," "Chained to the Rhythm," "Bon Appetit" -- didn’t make much of a chart impact, and are generally easily... more info

L.A. Times - Entertainment — more info

Idolator — Club queen. The post Katy Perry’s ‘Witness’: Album Review appeared first on idolator. more info

New York Post — Last month, on James Corden’s “Carpool Karaoke,” Katy Perry put some old beef back on the grill. While discussing the meaning behind her new track “Swish Swish” (featuring Nicki Minaj), Perry revisited a years-old feud with Taylor Swift abo... more info

Metalsucks — Why do I like this band??? The post “Fireworks”: Make Them Suffer Release New Song, are Not Katy Perry appeared first on MetalSucks. more info

USA Today Music — The 'Bad Blood' continues as Katy Perry releases her new album 'Witness.'             more info

Stereogum — Katy Perry's undyingly thirsty quest for relevance continues. Today, Perry releases her new album Witness . And as an entirely new kind of grand, overwhelming promotional stunt, she'll be livestreaming everything she does this weekend. As in: Camera... more info