Perry who decided to leave the judge's panel after Season 22,  recently appeared on 'Jimmy Kimmel Live!' to discuss her life ...

Katy Perry is ... began singing her hit single, “Roar.” She was soon joined by Lenny Kravitz, who played guitar during “Dark Horse” and “I Kissed a Girl.” Perry was also joined onstage ...

This year, Kendrick Lamar will headline the halftime show. He’ll be joined by SZA, making it one of the most anticipated performances of the year. New Orleans, hosting the Super Bowl for the 11th time ...

He also delivered an electric mix of his hits, covers ... Perry (2015) Katy Perry’s 2015 halftime show was a colorful, family ...

Katy Perry's 2015 halftime show was a colorful, family-friendly spectacle that started with her entrance on a giant, animatronic lion. She performed hits like "Roar," "Dark Horse," and "Firework ...

Some songs that were ignorable in the 1960s became classic rock songs after the fact. For example, Donovan's "Season of the Witch" is more famous now than it ever was.

Sonam Kapoor gets all emotional and teary-eyed as she remembers designer friend Rohit Bal during ramp walk; WATCH The Secrets of the Shiledars Twitter review: 10 tweets to read before watching ...

He also delivered an electric mix of his hits, covers ... Madonna. Katy Perry's 2015 halftime show was a colorful, ...

Singer-songwriter Katy Perry opens up to PEOPLE about reading reviews — and the advice she lives by from her therapist.

Pop star Katy Perry has announced the American leg of her The Lifetimes Tour, which will bring the "Dark Horse" singer to Nashville this summer.