It was only a matter of time before something like this happened, but it doesn't stop it from being funny.

A new conspiracy theory about Melania Trump has arisen after the First Lady was spotted looking decidedly... different at a press conference with her husband yesterday.

Of course, you could argue that the only thing that's different is that she's wearing large sunglasses, but nevertheless the Internet has decided that she has a body double who was standing in because she's left Trump and he wants to save face.

They're also pointing at the fact that The Donald makes a point of saying 'My wife Melania, who happens to be right here', which arouses suspicion.

Needless to say, the reaction has been quite amusing, as you'll see below: