Katy Perry was a judge on ‘American Idol’ for seven years until she announced she was leaving the singing competition in ...

Carrie Underwood replaced Katy as a judge on ‘American Idol,’ but some fans miss the ‘Teenage Dream’ hitmaker. Find out why ...

Carrie Underwood was the obvious pick to join the judging panel after Katy Perry's exit, according to 'American Idol ...

Fourteen years after ‘Friday’ video made her the target of cruel comments online, the O.C. native will play Honda Center and ...

Katy Perry and Rebecca Black took part in another cheeky skit together in honor of the latter joining the pop star on her new The Lifetimes Tour. In the skit, Katy enters Rebecca's dressing room ...

So, why did Katy Perry leave American Idol? Here’s everything to know about the pop singer’s decision to ... to have already taught the country star a thing or two. “Early in the tapings, ...

Katy Perry is set to make history as she joins the first all-women space mission in 62 years! Find out who’s joining her on ...

Real Housewives of Dallas star Kameron Westcott is claiming that her bedridden father-in-law is succumbing to his ...

Pop star Katy Perry and journalists Gayle King and Lauren Sanchez, who is also billionaire Jeff Bezos's fiancée, are set to ...

Katy Perry has said goodbye to American Idol ... The news came as a shock to fans, who loved the pop star’s over-the-top themed outfits and how she always encouraged contestants to never give up.