The “Roar” hitmaker’s much-maligned tour had a delayed start but stayed relatively on course at Target Center in Minneapolis.

Fans waiting to see Katy Perry in person Tuesday night were about to "r-oh-oh-oh-a-r" as they waited for about two hours ...

I thought I was the most hated person on the internet, I think that’s false,’ the pop star told the crowd at the United ...

Summertime in Houston means record heat, baseball and music. So much music. There are shows big and small throughout the city ...