“Teenage Dream” was a song that defined a decade, in honor of the single (and album’s) tenth anniversary, here are five artists on song’s influence. Both in 2010 and a decade on, Katy ...

Katy Perry’s ‘Teenage Dream’ is widely regarded as a pop classic, and proved that Katy had both star quality and staying power. Few albums ever reach the giddy success achieved by Teenage Dream.

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 only a matter of time until constantly looking back ...

"Wide Awake," the final single from Perry's Teenage Dream album cycle, was included on the set's 2012 deluxe reissue, Teenage Dream: The Complete Confection. The song reached No. 2 on the ...

Plus, an additional report from Luminate has revealed that the album is up 4% with fans wearing out her classic tracks Firework, California Gurls, and, of course, the titular single Teenage Dream.