Katy Perry will "shoot across the sky" with Gayle King and Lauren Sánchez, along with a NASA rocket scientist, bioastronautics research scientist and a film producer.

Katy Perry surprised the audience at her Los Angeles concert by bringing Rebecca Black on the stage for a special performance of Last Friday Night (T.G.I.F.).

From must-see concerts to upcoming music releases and more, we're breaking down the hottest music news and events happening ...

Fourteen years after ‘Friday’ video made her the target of cruel comments online, the O.C. native will play Honda Center and ...

Katy Perry's 2010 hit 'California Gurls' has joined the Spotify Billions Club after reaching one billion streams on the ...

EDINA, Minn. (AP) — Joey Molland, a guitarist with the Welsh pop-rock band Badfinger that was known for such 1970s hits as ...

The Alabama Highway Patrol said the Mercedes-Benz Sprinter van that Stone was traveling in overturned on Interstate 65 early ...

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Katy Perry is going to space. The award-winning "E.T." and "Firework" singer will fly on a firework of her own when she joins ...