Vancouver will now be treated to a double-dose of pop culture icons this summer. Katy Perry recently unveiled that Rebecca ...

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

Reimagining funding models can realign our financial ecosystem with the true pace of innovation in ag, food, energy, and ...

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

Pop queens Katy Perry and Rebecca Black are making waves again, but this time, it's not about a viral single. The two singers ...

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

An insider revealed that Katy Perry is frustrated about the tour issues and is eager to take guidance from Taylor Swift to ...

Katy Perry and Rebecca Black took part in another cheeky skit together in honor of the latter joining the pop star on her new 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 major success. Perry aims to learn Swift's marketing strategies and ...