Katy Perry and Justin Trudeau went on a date in Montreal in July. Dating rumors swirled after the former prime minster attended her Lifetimes Tour shortly after. While things publicly cooled off, in ...

Justin and Hailey Bieber's son Jack Blues Bieber dressed up as his dad in his pop star heyday for his Halloween costume this ...

Katy Perry and Justin Trudeau reportedly made their relationship official during her 41st birthday in Paris. However, days later, the singer soft-launched her beau on her social media account, making ...

During her performance at the O2 Arena, Katy Perry had a light-hearted moment when a fan proposed to her with a sign and a ring.

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

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 ...