Katy Perry’s travel habits have reportedly surprised Justin Trudeau. According to a source, the former Canadian Prime ...

Justin Trudeau is reportedly thrown off by the travel habits of his partner Katy Perry, according to the American magazine ...

Katy Perry's pop star ways are grating on Justin Trudeau, RadarOnline.com can reveal. The former Canadian prime minister is ...

Katy Perry broke out one of her looks from the 2009 Hello Katy Tour for her current set of summer shows, take a ...

Katy Perry's greatest hits compilation The Ones That Got the Plays rises into the top 10 for the first time in there U.K.

Katy Perry is taking a trip down memory lane with her latest look. Through her charity, the Firework Foundation (founded in ...

Katy Perry was positively glowing – and looking more than a little bridal in retro Lanvin, RadarOnline.com can reveal. On ...

While it seems Katy Perry and Justin Trudeau are one of the most unexpected couples, they seem to work. However, insiders ...

Katy Perry's "The One That Got Away" becomes her longest-charting hit on one of Billboard's global rosters thanks to its ...

Katy Perry apologizes after her Werchter Boutique performance was canceled at the last minute, tells fans 'I am just as ...

Katy Perry's "Watch It Burn" video follows a fiery scorpion-tail rampage that ends in release, reflecting the song’s themes ...

Katy Perry is enjoying a yacht outing in Australia as she stuns in a teeny string bikini and treats herself to an ice cream.