Justin Trudeau was totally vibing as he heard Katy Perry "Roar" at Wednesday's "Lifetimes" tour! Several videos posted by ...

Are Katy and Justin living out their teenage dream? Find out what’s going on between the former Canadian prime minster and ...

The former Canadian Prime Minister was in attendance for Katy's The Lifetimes Tour as she made a stop in Montreal July 30.

Justin Trudeau was all smiles and full of energy as he grooved along to Katy Perry's hits during her "Lifetimes" tour stop.

Pop star Katy Perry and former Canadian Prime Minister Justin Trudeau sparked dating rumors after being spotted together at a ...

Justin Trudeau attended Katy Perry’s Lifetimes Tour in Montreal, Canada on July 30. Trudeau also brought his daughter, ...

Justin Trudeau was lit up like a firework at Katy Perry’s Montreal concert Wednesday night. Fresh off his dinner date with ...

Former late-night host Samantha Bee is giving her take on CBS cancelling “The Late Show With Stephen Colbert.” During a ...

Justin Trudeau attended Katy Perry’s Lifetimes Tour stop in Montreal on July 30, just two days after the pair enjoyed dinner ...

Justin Trudeau was caught having the time of his life at a Katy Perry concert, just days after he and the pop star sent the ...

Pop superstar Katy Perry and former Canadian Prime Minister Justin Trudeau were spotted having dinner together at a Montreal ...