Keylor Navas Accidentally Signs Real Madrid Shirt for Young Barcelona Fan

Keylor Navas probably thought he was making a Real Madrid fan's day when he signed a shirt before boarding the team bus en route to Valencia on Sunday.

Little did he know that the shirt would immediately end up in the hands of a young Barcelona fan, who had for some reason made his way into the crowd of supporters seeing off the Real team as they left Madrid.

And the cheeky fan made no attempt to hide his allegiance, as he proudly exposed the Barcelona shirt hidden under his hoodie.

Now what's he going to do with that Real Madrid shirt?

[Twitter: @worldsoccertalk]