Memes erupt with Katy Perry's announcement. Because she's bringing Rebecca Black on her tour, KatyCats can't help but poke fun at Rebecca Black, referencing her hit song, "Friday, ...

Katy Perry has reunited with Rebecca Black during a recent live show, and invited the singer to join her for the ‘Lifetimes’ tour.

Rebecca Black will be joining Katy Perry on her Lifetimes Tour starting from May, the singers have confirmed. It comes after ...

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

American Idol returned to ABC on Sunday for its 23rd season, with former champion Carrie Underwood joining the judging panel ...

Carrie Underwood was the obvious pick to join the judging panel after Katy Perry's exit, according to 'American Idol ...

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

American Idol fans tuned in Sunday night to watch the new series, but within minutes they admitted it wasn't the same.

Katy Perry was a judge on ‘American Idol’ for seven years until she announced she was leaving the singing competition in ...

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

Katy Perry has officially left 'American Idol' after seven seasons and has been replaced with Carrie Underwood. Fans want to know why.

American Idol' fan favorite Jack Blocker got a second chance at success, and the singer-songwriter from Dallas, Texas, isn't wasting it.