Alternate Universe theory

In the episode 'Champagne Papi' of the Robbin' Season, there is a scene where Darius is having a discussion about the world being a simulation. Since all of Darius's crazy wild theories have been true (eg. dog with the texas, Invisible car etc), it may very well be true. Does that mean the series exists in a different universe to ours where Justin Beiber is black and Drake has a mexican heritage etc?! If its true that will be brilliant.