There's a religion that worships a flying spaghetti monster or some shit like that.
There's also one on Reddit that worships Nicholas Cage. Not sure if it still exists.
The flying spaghettimonster is a mock religion, I think it stems from the "flying teacup"-conundrum, where the religious are confronted when they say "you can never disprove God", by suggesting that nobody could ever firmly disprove the existence of a small teacup flying in orbit around Earth, therefore by religious logic, such a small teacup in orbit must surely exist (and might at that be responsible for having created all of existene)