Despite the distracting spectacle, the US star showed she can still deliver her biggest anthems with poignancy and passion.

Katy Perry has been shamed for going braless as she shows off her weight loss in a slinky, glittery dress and heels.

Katy Perry is stunning in her plunging corset dress as she goes braless for dinner in Paris with some very famous faces.

Another wondered why she suddenly felt the need to eat. "Why is Katy Perry’s dress making me hungry," the user asked, placing Perry's photo beside a doll in a cake shaped like a dress.

Fans who paid to see Katy Perry almost got a lot more than they signed up for. While performing in Las Vegas as part of her ongoing Lifetimes Tour, the singer narrowly avoided a wardrobe ...

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 ...

Katy Perry has kicked off her massive, month-long tour in Australia with her first show at Qudos Bank Arena in Sydney. The American pop superstar shared a touching moment with her fans when ...