Lady Gaga has yet again shown the world that she is still a major influencer and that the world will still listen despite the ...

But that musical milestone in space history could have looked very different, because Katy Perry isn't the first performer ...

Katy Perry and Lady Gaga just reignited the “Roar” vs. “Applause” debate that had lay dormant for more than a decade. The two ...

Fans of Katy Perry and Lady Gaga are describing it as 'Roar vs Applause' all over again. The two fan-favorite singers ...

Let us know in the comments! Tetris Kelly: Katy Perry just announced she's heading to space. But before she does, we talk to ...