Katy Perry is stunning for her 41st birthday as she steps out with boyfriend Justin Trudeau and sparks weight loss talk.

Katy Perry is worrying fans with her super-slim figure as she strips to a string bikini and gets called "unhealthy." ...

People love Katy Perry, and she sure does a great job of getting attention from them on stage and off. Taking to Instagram, the pop superstar showed off her newest show-stopping outfit during her tour ...

Katy Perry and Justin Trudeau 's first public date was a 'pitch-perfect' performance designed to send a message to fans and ...

The pop star and the former Canadian prime minister walked in hand in hand as they arrived at a cabaret show at the Crazy Horse Paris over the weekend.

Katy Perry and Justin Trudeau’s Paris appearance stunned fans but experts say their body language told a much deeper story.

Katy Perry releases emotional new single following Orlando Bloom split, with unfiltered lyrics about heartbreak and ...

Katy Perry's new single, 'Bandaids,' is her best release this decade. Though the bar is criminally low, it's an accolade for ...

A body language expert firmly believes Katy Perry and Justin Trudeau’s recent public debut was less about love and more about ...

Katy Perry and Justin Trudeau are official. The singer, 41, and the former Canadian prime minister, 53, confirmed their ...

Katy Perry sings of a relationship that left her 'bleeding out slow' in her latest offering, a new single called 'Bandaids.' ...