Katy Perry's "The One That Got Away" rises to new peaks on multiple Billboard charts while its parent album Teenage Dream ...

Katy Perry's Teenage Dream lands on Billboard's Top Streaming Albums chart for only the second time. As it returns, the blockbuster hits a new all-time high.

All the latest news and updates on American singer Katy Perry, who is best known for songs including Firework (2010), California Gurls (2010) and Roar (2013). She was previously a judge on talent show ...