Katy Perry and former Canadian prime minister Justin Trudeau went viral for their three-stop Montreal outing—a park walk, ...

Katy Perry is set to appear in court concerning the rumours that she rented out her $15million (£11.3m) Santa Barbara mansion ...

Katy Perry was seen on a casual date with Justin Trudeau in Montreal after her split from Orlando Bloom according to an ...

In the middle of Katy Perry’s eccentric and stunt-filled concert in Detroit Sunday, everything stopped and the crowd went ...

At the time of publication, the lowest price we could find on tickets for any one show of hers was $48 including fees on ...

Justin Trudeau and Katy Perry are reportedly dating. Here's what a relationship expert said about her appearance at a concert.