In May, I attended one of her first U.S. stops, in Oklahoma City. The show was well attended and still undeniably awkward, ...

Katy Perry had a wardrobe malfunction during the Las Vegas concert of her Lifetimes Tour. Her bra came undone while singing ...

Katy Perry narrowly avoided a wardrobe malfunction on stage during her Las Vegas show, quickly asking for help to fix her bra mid-performance ...

At risk of plunging headfirst into the sea of people, she was heard exclaiming, ‘Oh dear!’ during the terrifying incident.

While performing in Las Vegas as part of her Lifetimes Tour, Katy Perry handled a wardrobe malfunction like a pro — while ...

And while the voice is different and some song arrangements have changed, the one constant from quirky Perry are the campy ...

She playfully told the audience they "hadn't paid enough" for a topless show, before carrying on with her performance.

The Grammy-nominated pop star launched the U.S. leg of her new "The Lifetimes Tour" May 7 in Houston, followed by her OKC debut May 9 at Paycom Center.

Katy Perry has long been known for her high-energy performances and eccentric stage presence, but during a recent stop on her Lifetimes tour in Las Vegas, the pop icon experienced ...

She’s been brought back to earth. Katy Perry is no longer wanted in Las Vegas, after her three-year residency at Resorts World apparently bombed — and actually lost the luxury hotel and casino ...

Katy Perry suffered an X- rated wardrobe malfunction when her bra burst opened as she took to the stage in Las Vegas amid her Lifetimes Tour. The songstress, 40, was energetically performing 2010 ...