America's favorite reality singing competition show has returned for Season 23. Here's how to watch the new season, with new judge Carrie Underwood.

Katy Perry has reunited with Rebecca Black during a recent live show, and invited the singer to join her for the ‘Lifetimes’ tour.

Katy Perry was considered a staple on American Idol ... Before she accepted the award, Orlando affectionately introduced Katy as her full name, Katheryn Hudson.

Katy Perry has officially left 'American Idol' after seven seasons and has been replaced with Carrie Underwood. Fans want to know why.

For the first time in more than seven years, pop icon Katy Perry is headed out on tour. She'll perform 75 dates on four ...

In a performance that got social media buzzing, Katy Perry and Rebecca Black teamed up for a surprise duet of viral hit "Last ...

But this year will feel a little different with Katy Perry stepping down. Perry has served as a judge since the series was ...

According to Life & Style, Carrie's American Idol salary is about $12.5 million per season. And while that is certainly a ...

That new person wanted to help others experience their own transformations, and so Schiff began the process of becoming a ...

Fast forward to 2008, the singer legally changed her full name to Miley Ray Cyrus ... she felt the stage name Katy Perry—inspired by her mom's maiden name—might meet pop fans more in awe ...

Katy Perry announced on Jan. 27 that she is bringing ... the annual awards show for the fifth consecutive year. See the full list of nominees here. Morgan Wallen announced on Jan. 24 that his ...