Singer Katy Perry said she was "dating someone else" when a fan asked to marry her at her concert in Prague on Oct. 30.

"Katy Perry's shocking birthday celebration leaves crew eating off the floor. Disrespectful or just a sweet surprise gone wrong? 😮🎂 ...

Katy Perry and former Canadian Prime Minister Justin Trudeau just went public with their romance, ending speculation and ...

Katy Perry' s recent birthday celebration took a controversial turn when she tossed her birthday cake on the floor, leading ...

Katy Perry and Justin Trudeau reportedly made their relationship official during her 41st birthday in Paris. However, days ...

One of the experts she is using is a 'claircognizance psychic' to guide her when dealing with the 'love of her life' Trudeau, ...

As per usual, local and international celebrities have delivered enough shenanigans to supply a roundtable discussion over a ...

Katy Perry and former Canadian Prime Minister Justin Trudeau seemingly confirm their relationship after being spotted holding hands in Paris.