Katy Perry bringing 'The Lifetimes Tour'

Billie Eilish, Katy Perry and Lady Gaga are among the artists headlining the FireAid concert to help those affected by the California wildfires.
Here is an analysis of why Snoop Dogg should have been perfect for Katy Perry's "California Gurls" but wasn't.
LOS ANGELES, CALIFORNIA: Katy Perry may have left ' American Idol ' after seven seasons, but her bond with former co-judges Luke Bryan and Lionel Richie remains strong. During an appearance on 'Jimmy ...
Perry's other hit songs include "Roar," "Firework," "California Gurls" and "Dark Horse." She also had a long-running residency, "Katy Perry: Play," at Resorts World Las Vegas, which wrapped up ...
As Southern California begins to rebuild in the wake of the wildfires, Live Nation is assembling some of Hollywood's biggest ...