Although Katy ... Perry belted out her resilience anthem "Rise," a hit song featured in coverage of the 2016 Summer Olympics, ...

Katy Perry (née Katheryn Hudson ... which featured five No.1 singles, including "California Girls," "E.T." and "Firework." She has released five studio albums which have culminated in 50 billion ...

Although Katy Perry is best-known for ... played on the screen behind her. “California, we always rise. And we always roar, don’t we?” Perry asked after the powerful performance.