Perry announced the news on Instagram, where she shared a series of photos and video clips. “About to spend a lot more ...

Fourteen years after ‘Friday’ video made her the target of cruel comments online, the O.C. native will play Honda Center and ...

In a performance that got social media buzzing, Katy Perry and Rebecca Black teamed up for a surprise duet of viral hit "Last ...

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

Katy Perry reteamed with Rebecca Black last night, and their joining forces is looking to last through Lifetimes — as in Perry’s so-named tour. Black, who appeared in Perry’s 2011 video for ...

Memes erupt with Katy Perry's announcement. Because she's bringing Rebecca Black on her tour, KatyCats can't help but poke ...

Katy Perry wore a zebra print micro mini skirt that perfectly coordinated with Rebecca Black's leopard print mini dress for a ...

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

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

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 will be supported by Rebecca Black on 'The Lifetimes Tour'. The 'Firework' hitmaker was a surprise guest at the ...