In The Number Ones, I'm reviewing every single #1 single in the history of the Billboard Hot 100, starting with the chart's beginning, in 1958, and working my way up into the present. Book Bonus Beat: ...

In 2012, Katy Perry released a documentary about her Part of Me tour that also captured the dissolution of her marriage with Russell Brand. Even before Brand informed Perry he wanted a divorce, he was ...

If Dark Horse or Roar were your jams then Katy Perry: Part of Me is the one for you. As you’re already familiar with the vibrant energy of the California Girls singer, have you ever wondered about the ...

In a new clip from Katy Perry's upcoming film, we see how close she is to her older sister, Angela Hudson. Yahoo! posted the preview clip for "Katy Perry: Part of Me," in which Hudson says, "We always ...

A motion picture event movie, Katy Perry: Part of Me 3D is a backstage pass, front row seat and intimate look at the fun, glamorous, heartbreaking, inspiring, crazy, magical, passionate and honest mad ...

Pop icon Katy Perry was briefly married to English comedian Russell Brand. Here's a comprehensive look at the former couple's ...

Katy Perry has joked to Digital Spy that her next movie will be footage of her sleeping. The singer said that the follow-up to her new concert film Part Of Me will be "very Andy Warhol" and see her ...