Katy Perry had a message for those who doubted her after she sold out Madison Square Garden in New York City during her ...

Katy Perry arrived at her New York City stop for her Lifetimes Tour and took the stage at Madison Square Garden on Monday, ...

Katy Perry has defiantly clapped back at haters as she performed for a sold-out crowd at Madison Square Garden in NYC on ...

The little girls twirling in glittery skirts outside of Katy Perry’s Madison Square Garden concert don’t know her latest ...

Katy Perry is seemingly pushing back at trolls' claims that she wouldn't be able to sell out her concert at Madison Square ...

A heartwarming video captured a couple getting engaged on stage during Katy Perry’s Madison Square Garden concert in New York ...