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

Katy Perry is one of the most popular pop stars going today, but the 40-year-old is taking some serious heat from the family of an 85-year-old veteran who she is suing for a whopping $6 million.

Katy Perry is looking to Taylor Swift for advice as she struggles with low ticket sales for her upcoming Lifetimes tour.

How Katy Perry snubbed Elon Musk to join Jeff Bezos's space mission - After years of lobbying Musk to try and take her to Mars, Katy Perry has switched sides to explore space with Jeff Bezos ...

After years of lobbying Musk to try and take her to Mars, Katy Perry has switched sides to ... controlled detonation after the Starship faced serious problems, and the second entirely on its ...