Katy Perry exemplified top 40's biggest and best at the dawn of a golden age of pop music.

Riding a decade of slowly building momentum, Lil Wayne took his turn in the mainsteram spotlight in 2008 with the year's ...

In this sidebar to our Greatest Pop Stars by Year article series, we look at the 10 greatest years in the history of modern ...

Pop star Katy Perry successfully overturned a trademark decision barring her from using her own name to sell merchandise in ...

Nov. 25 (UPI) -- Katy Perry is teasing new dates for The Lifetimes Tour. "Ok guys, what leg of the tour do you think we're ...

Pop star Katy Perry has had a big court win in a long-running trademark dispute with a Sydney fashion designer bearing a ...

Singer Katy Perry has won her long-running trademark feud with a Sydney designer after an earlier Federal Court decision was ...

Pop star Katy Perry is bringing the Lifetimes Tour to Canada in 2025 in support of her latest album, 143, with stops at the ...

The former Destiny’s Child star, who went solo in 2003, pipped the best-selling pop star of the 21st century to the post: ...

Taylor Swift fans have been left fuming after respected US music outlet Billboard used an infamous image of the star’s ...

Legendary pop star and icon Katy Perry has added several dates to her world tour, including a stop in Vancouver next summer.

International pop superstar Katy Perry has had a court win in her long-running trademark battle with an Australian fashion ...