Remember these two?
Of course you do, they are the two gents who randomly met on a plane, realised they looked exactly alike and then went for a pint to celebrate.
Well it's happened again...
Reddit user sleuthblues explained: "My friend Rob (on the left), who is a stand-up comedian, met his doppelganger last night. He was performing at a gig in London.
"I couldn't believe it when I saw the likeness. Same amount of stubble! Same hair style! Same glasses! They are, as far as we know, unrelated!"
Rob Winston is an American comedian who now lives in London.
As far as we know they didn't go for a pint with each other which is a bit of a shame.