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

From must-see concerts to upcoming music releases and more, we're breaking down the hottest music news and events happening ...

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 ...

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 ...

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 ...

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