American Idol' judge Katy Perry hoped for sold-out venues with her new world tour. Unfortunately, she's reportedly ...

Katy Perry fans are upset with the singer's manager after realizing he was the one to blame with the Dr. Luke reunion.The ...

William Shatner alarmed Gayle King when he shared some dire warnings ahead of her Blue Origin space flight with Katy Perry.

"I thought it was a good time to reunite them after 10 years of not working together," Chris Anokute said of reuniting Perry ...