Katy Perry called out the haters who are currently mocking her over-enunciating voice in her 2008 ballad 'Thinking of You' ...

Lily Allen publicly apologizes to Katy Perry after criticizing her Blue Origin space flight, admitting her comments stemmed ...

Carrie Underwood is keeping her feet on Earth. The “Before He Cheats” singer, 42, declared that she has no plans to travel to ...

Katy Perry's Lifetimes Tour is a high-flying, video game-inspired show, but online backlash has overshadowed the pop star’s ...

The satirical news site teased that the pop star would be releasing a (fake) single titled "Stop Making Fun of Me." ...

Perry reassured her fans that she's doing "ok," despite the ongoing backlash she has endured. "Please know I am ok, I have done a lot work around knowing who I am, what is real and what is ...

Katy Perry fans were "Hot N Cold" about the singer's out-of-this-world wardrobe on her Lifetimes Tour. Perry, 40, revealed a galactic ensemble to kick off her first tour in nearly seven years ...

She’s a California Gurl no more. Katy Perry is being roasted by fans over her bizarre space-inspired outfit from her Lifetimes Tour. The singer, 40, rocked the metallic bodysuit in the picture ...

Not everyone thinks Katy Perry is out of this world ... out of retirement after 30 years and trying to pull the same moves off they did when they were young and popular,” a third X user wrote ...

Carrie, the winner of Season 4, replaced Katy Perry upon her departure after a multiple-season run. With Luke Bryan and Lionel Richie ... added that “nothing is off the table” and “no ...

Photo by: Mike Coppola/Getty Images for MTV Katy Perry kicked off her Lifetimes tour just days after coming back down to Earth — literally — after her trip to space sparked controversy.