Katy Perry has emerged from a bruising California property fight with a decisive courtroom victory, securing a judgment that ...

Katy Perry's Teenage Dream — one of the most successful pop albums of all time — reaches 450 weeks on the Billboard 200 as ...

Katy Perry scored a lawsuit win in her long-running fight against a veteran. It was regarding her Montecito estate, and a California judge granted her roughly $1.84 million to cover lost rental income ...

Katy Perry joined boyfriend Justin Trudeau for lunch with former Japanese Prime Minister Fumio Kishida during her world tour ...

The pop star and former American Idol judge has been snapping up some of California’s most desirable real estate.

Are Katy and Justin living out their teenage dream? Find out what's going on between the former Canadian prime minster and ...

In USA TODAY’s The Essentials, celebrities share what fuels their lives, whether it's at home, on set or on the road. As she prepares to embark on her first world tour in seven years, Katy Perry needs ...

Some could have been avoided if the individuals or companies involved had thought out their actions beforehand.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Katy Perry is bringing “The Lifetimes Tour” ...

Pop star Katy Perry has filed for legal protection via restraining order against a California man who allegedly infiltrated her Santa Barbara property at least twice. According to a court document ...