Katy Perry and Justin Trudeau turned heads during a romantic outing in Paris just in time for the singer's birthday ...

Katy Perry is celebrating another trip around the sun with Justin Trudeau by her side. The "Firework" singer and the former Canadian prime minister stepped out to attend a cabaret show together in ...

Former Canadian Prime Minister Justin Trudeau and pop superstar Katy Perry made their first public appearance together over ...

Make it like your birthday every day. Katy Perry and Justin Trudeau made their romance public as they held hands while celebrating the singer’s 41st birthday in Paris. Over the weekend, the pop star ...

You have to be wide awake to catch Katy Perry’s soft launch with Justin Trudeau ... latest Instagram post—though blink and you’ll miss it. In honor of her 41st birthday on Oct. 25, Katy shared a photo ...

Lauren Sánchez Bezos set off a firework of birthday love for Katy Perry. Jeff Bezos' wife shared a sweet message to the singer on Oct. 25, the day she turned 41, referencing their all-female ...

The official video for Katy Perry's "Birthday" dropped today and let's not fool around: it is an abomination. Why can't she stop making awful music videos? Is it time for tough love and hard truths?