Katy Perry is dealing with major career stress as a ton of seats remain unsold for her make or break tour – but she’s vowing ...

Carrie Underwood replaced Katy as a judge on ‘American Idol,’ but some fans miss the ‘Teenage Dream’ hitmaker. Find out why ...

Black announced Sunday, March 9 on her Instagram page that she’s been chosen to open 20 arena shows on Katy Perry‘s The ...

Katy Perry teamed up with Rebecca Black to perform 'Last Friday Night (T.G.I.F.)' and invited her on the Lifetimes Tour.

Katy Perry faces challenges with ticket sales for her Lifetimes tour and seeks advice from Taylor Swift, whose Eras Tour is a ...

Rebecca Black will be supporting Katy Perry on her upcoming 'Lifetimes Tour'.

Katy Perry has tapped iconic "Friday" singer Rebecca Black to join her in her "Lifetimes" world tour! On Instagram, the pair ...

For the first time in more than seven years, pop icon Katy Perry is headed out on tour. She'll perform 75 dates on four ...

Katy Perry is facing an uphill battle with her upcoming Lifetimes tour, as reports indicate that thousands of tickets remain ...

Katy Perry has teamed up with Rebecca Black for Perry's Lifetimes tour. Black, who appeared in Perry's 2011 video for Last ...

Katy Perry was raked across the coals and branded ... dressing room to give her the honor of joining in on her new Lifetimes Tour. Katy enters Rebecca's dressing room, only to be caught off ...