For her fifth tour and first since her Las Vegas residency, Katy Perry is embracing technology. Or maybe battling it. Perry’s Lifetimes tour kicked off its U.S. leg at Houston’s Toyota Center May 7, ...

Add Yahoo as a preferred source to see more of our stories on Google. Justin Trudeau was feeling the sparks at Katy Perry‘s concert in Montreal, with the former Canadian prime minister passionately ...

Katy Perry’s ‘Firework’ is perfect, but it took Aster trying hundreds of songs after not getting the rights to a Jay-Z track. On this week’s episode of the Filmmaker Toolkit podcast, writer/director ...

All the latest news and updates on American singer Katy Perry, who is best known for songs including Firework (2010), California Gurls (2010) and Roar (2013). She was previously a judge on talent show ...

Add Yahoo as a preferred source to see more of our stories on Google. For her fifth tour and first since her Las Vegas residency, Katy Perry is embracing technology. Or maybe battling it. Perry’s ...