Teenage Dream - 200 weeks on the Billboard Hot 200
The Teenage Dream album now celebrates 200 weeks on the Billboard Hot 200! The album, which debuted in 2010 in the first place, is only...
BILLBOARD: "Prism era is more impressive than you think"
Are we appreciating Katy enough? That's a strange question to ask in January 2015, when Katy Perry is a massive pop star, one who's once...
