Justin Trudeau’s homemade Halloween costume appears to reference one of Katy Perry’s past viral moments. Trudeau, who was recently photographed holding hands with the singer in Paris, posted a photo ...

Justin Trudeau rocked a cushioned blue shark costume while celebrating Halloween with his son, Hadrian, who dressed up as a surfer. The former Prime Minister of Canada recently posted a carousel of ...

Justin Trudeau paid subtle homage to Katy Perry amid the pair’s growing romance with his Halloween costume — an inflatable shark.

Justin Trudeau made waves on Halloween when he shared his shark costume online, which oozed inspiration from his girlfriend Katy Perry's Super Bowl XLIX Halftime Show performance.

Justin Trudeau's Halloween costume is a subtle homage to his romance with Katy Perry, as he dressed up as a "left shark" reminiscent of her 2015 Super Bowl performance.

Justin Trudeau seemed to dive deep into pop culture inspiration this Halloween. The former Canadian prime minister, 53, surprised fans with a clever costume choice — a bright blue shark ...

Justin Trudeau dresses as the viral Left Shark with son Hadrien as Katy Perry romance rumors swirl and their relationship ...

Justin Trudeau turned Halloween into a flirty pop culture moment, channeling Katy Perry’s viral “Left Shark” performance.

Katy Perry and Justin Trudeau's romance heats up with Halloween hints as the pop star confirms she's dating someone and the former Canadian prime minister's costume sparks "Left Shark" buzz.