Perry has been loping around the world on this tour for four months. Her Philadelphia stop was the 33rd city on the Lifetimes ...

Katy Perry fans have been channeling some of the singer's most iconic looks while attending her Lifetimes Tour. The concert ...

Katy Perry’s much-maligned and derivative 'Lifetimes Tour' came to Philly. And the fans in fringed skirts lapped it all up.