We want you to come up with a costume design for Katy to wear in concert. You can draw it, write a 200-word detailed description of it, or make a mock-up and take a photo. But remember ...

When Katy Perry released her comeback single in ... Perry's new album is less "Teenage Dream" and more "adult nightmare". Attempts to "reclaim former glory" don't "always bear fruit" and "it's ...

California Gurls' was the first of her follow-up singles, and hot on its heels is the title track to the album: 'Teenage Dream'. Katy has set the bar pretty high over the years when its comes to ...

Katy Perry keeps her used pregnancy test "right ... I cast a little spell for him, and it came true." The 'Teenage Dream' singer was pressed for more details on the spell, which came during ...

"Sending love to all in this next year… the new year is always an opportunity for transformation," the pop star wrote on Instagram Katy Perry ... the "Teenage Dream" singer, 40, gave fans ...