Is this pure coincidence or a reference to Katy Perry? Justin Trudeau showed up for Halloween in a costume that reminds fans ...

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

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 ...

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

Katy Perry included her new beau Justin Trudeau in an Instagram post celebrating her 41st birthday, officially soft launching ...

At the weekend, Trudeau and Perry were seen leaving Le Crazy Horse Cabaret Club in Paris on Perry’s 41st birthday. For those who don’t know, the Crazy Horse is a famous cabaret bar known for its ...

Katy Perry has left people pretty unimpressed after a video of her throwing her birthday cake at her crew went viral ...

One connection Perry and Trudeau share is that both had a tumultuous year, professionally and personally, and being seen ...

Katy Perry’s 41st birthday sparked a wave of controversies, from going public with former Canadian Prime Minister Justin ...

Katy Perry and Justin Trudeau have repeatedly flaunted their connection on multiple occasions, including at the singer's 41st ...