Have to love this guy's reaction.

The classic "act like you're touching your hair," even though he doesn't have any.

The referee is actually Canadian Joe Fletcher, who was the head referee for Wednesday's Chile vs. Spain World Cup match. Spain's goalie Iker Casillas caught the snub, and so did his assistant referee.

It does have a happy ending, though. He got his handshake.

H/T Yahoo! Sports