The Stars in the Western Conference Finals forces Katy Perry to move her concert at the American Airlines Center.

Katy Perry’s show at American Airlines Center in Dallas originally scheduled for Wednesday, May 21, will now take place on ...

The Grammy-nominated pop star just launched the first U.S. leg of her new "The Lifetimes Tour" May 7 in Houston and now is ...

Katy Perry addressed critiques who make fun of the way she over-enunciates her words in "Thinking of You" at her Lifetimes ...

Katy Perry has been bounced out of Ball Arena this week as the Denver Nuggets battle the Oklahoma City Thunder in the NBA ...

The Grammy-nominated pop star just launched the first U.S. leg of her new "The Lifetimes Tour" May 7 in Houston and now is ...

DALLAS — Pop star Katy Perry's "The Lifetimes" tour at the American Airlines Center was moved to make way for the Dallas ...

Hockey fans had too much fun roasting Katy Perry after her Dallas concert date was moved because of the Stars playoff series ...

The Nuggets, a dark horse entering the series, have been hot and then cold over the past week, after stealing Game 1 in ...

Pop star Katy Perry’s upcoming show at Ball Arena has apparently been rescheduled after it conflicted with the Denver Nuggets ...

The Denver Nuggets and Katy Perry were both set to use the downtown arena Thursday night -- the Nuggets for Game 6 of the Western Conference Semifinals versus the Oklahoma City Thunder, and Perry for ...