From "I Kissed A Girl" to "Chained to the Rhythm," which of Katy Perry's lead singles is her best? Vote!
Katy Perry - Page 4
She's not quite 'Wide Awake'... but she's getting there.
Katy Perry's ode to popping the bubble caused one Spanish KatyCat to lose his mind — and his hair.
'Leave your bubble and bring your headphones'—Katy Perry's new single is finally here.
Katy Perry, who will perform at the 2017 Grammy Awards on February 12, teased a brand new song on social media.
From Katy Perry to Joe Biden, celebrities gushed over Lady Gaga's debut Halftime Show headlining performance across social media on Super Bowl Sunday.
From Katy Perry to Charlize Theron to Troye Sivan, countless A-list celebrities joined the Women's March protests in Washington, D.C., Los Angeles, New York City and more.
'Ladies, remember to set your clocks back 100 years tonight,' actress Jessica Chastain wrote.
In her new green glasses, Katy debuted her strawberry-blonde hair while supporting friend Sham Ibrahim at WoW's 'Surviving Trump' art show.
From Keanu Reeves as an immortal to Beyonce's fake baby bump, these 13 celebrity conspiracy theories are literally too strange to be true.