The who's who of the music industry was on hand to build up the suspense throughout the three-hour finale, which featured guest performers Jon Bon ... and Katy reveal must-haves for Katy Perry's ...

The first week of the criminal trial for media mogul Sean “Diddy” Combs wrapped up after an emotional testimony from his ...

The singer played off the incident while singing her hit, "Part of Me" Kevin Mazur/Getty Katy Perry had a wardrobe malfunction during the Las Vegas concert of her Lifetimes Tour While running ...

It turns out, there is a part of Katy Perry that could very well be taken away from her. The "Woman's World" singer nearly suffered a major wardrobe malfunction while performing at the Las Vegas ...

She’s been brought back to earth. Katy Perry is no longer wanted in Las Vegas, after her three-year residency at Resorts World apparently bombed — and actually lost the luxury hotel and casino ...

Katy Perry’s Wednesday show at the American Airlines Center conflicts with a little thing called the NHL playoff game between the Stars and the Oilers. Apparently, hockey > than Katy Perry ...

Name any of Katy Perry's biggest hits, and the odds are high that Dr. Luke had a hand in it. "I Kissed a Girl," "California Gurls," "E.T.," "Dark Horse," "Roar" and "Teenage Dream" are just a few ...

Is Katy Perry the most hated person on the internet? After receiving a warm applause at her Lifetimes Tour show in Chicago, Perry exclaimed, “Well, I thought I was the most hated person on the ...

Popstar Katy Perry expertly handled a potentially tricky moment during a live show in Las Vegas over the weekend. The I Kissed a Girl singer, 40, is currently in the middle of her Lifetimes world ...