Both the former Canadian prime minister and the California Girl singer have been through high and lows of public opinion.

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

According to TMZ, the pop star and the former Canadian prime minister were all smiles as they marked Perry's birthday at the ...

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

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

Even with a hot new romance to keep her happy, Katy Perry couldn't help but be obnoxious about it when a fan at a European ...

Katy Perry is reportedly relying on psychic energies to ensure the continuity of her relationship with Justin Trudeau.

Katy Perry didn’t hold back when a fan tried to shoot his shot during her recent show in Prague. While performing, the 41-year-old singer spotted someone in the crowd holding a ...

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