Katy Perry fooled us all last week with her shaggy wolf chop, which she shortly revealed was a very believable wig. Now, this ...

American Idol judge Katy Perry looked sensational in a figure-hugging pink dress that highlighted her incredible curves ...

Watch a trailer for “Out of Focus,” a new documentary about singer, songwriter and producer Butch Walker, who has worked with such artists as Katy Perry, Taylor Swift, Avril Lavigne and Pink.