Alex and Matt from the Arctic Monkeys gave an interview in the US where they talked about doing an Oasis song at a school assembly - Gordon has taken this as "dressing up as Oasis" and created one of his fabulous Photoshop mock-ups (actually, this is probably one of the better ones).
He allows this eye-catching claim, though, to pass without comment:
[Alex] explained: “With Oasis, it’s just that attitude — it’s resistant against everything else that’s going on in music.Oasis? "Resistant against everything else that's going on in music"? I must have been hiding from Ocean Colour Scene on the day that happened.