#katyperry

Sydney Sweeney and Katy Perry are also fans of the buzzy beauty device.

Xavier Trudeau, the 18-year-old son of former Canadian Prime Minister Justin Trudeau, didn't receive the warmest welcome from a crowd at a music festival he recently headlined.

They ridiculed his dance moves.

Katy Perry and Justin Trudeau hop for good luck in a viral TikTok video that has fans calling the former Canadian prime minister "lovestruck."

Katy Perry's "Watch It Burn" helps her break her tie with Justin Bieber and Kelly Clarkson as she claims the fifth-most Adult Pop Airplay chart hits in history.

Justin Trudeau joined Katy Perry in her Thursday, July 9, social media upload promoting 'Watch It Burn'

Perry, 41, took to Instagram on Thursday to share a clip of her and and the Former Prime Minister of Canada dancing to her latest hit Watch It Burn.

Katy Perry's new single "Watch It Burn" misses many important Billboard charts, but it does earn the singer a new Adult Pop Airplay list win.

Katy Perry's greatest hits compilation The Ones That Got the Plays rises into the top 10 for the first time in there U.K. nearly two months after its release.