Facebookers are replacing their profile pics with an image of their celebrity double as doppelganger craze gathers pace In case you were wondering why your news feed on Facebook is full of celebrities: it’s doppelgänger week on Facebook. The unofficial trend is obviously going viral, since users all over the world have started swapping their profile picture for portraits of famous people they think they look like

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It’s Celebrity Doppelganger Week on Facebook