Katy Perry believes the world is a video game 

The superstar of pop is currently learning about Simulation Theory,

which proposes that everything is a simulation of reality 

similar to the computer model The idea is discussed in the sci-fi film series "The Matrix'. 

Katy 37, she has said: "I have some freaky thoughts that I think about. I'm interested in Simulation Theory, I'm into NPCs. 

As an example my brother is a huge player and is interested in Crypto 

is watching X Games of video gaming and it was gamers playing on their computers sitting in their fancy chairs, playing FIFA soccer. 

There was a stadium filled with spectators watching the players play.