An AC Milan Supporter Causes a Stir at Camp Nou by Showing Support for Barcelona Against Inter Milan.

Some fans take their rivalries to entirely new heights by coming up with inventive ways to troll the enemy.

When he appeared in his team’s uniform for a Champions League match, one AC Milan player escalated his team’s rivalry with Inter Milan. The problem was that Inter was participating while AC Milan wasn’t.

An AC Milan Supporter Causes a Stir at Camp Nou by Showing Support for Barcelona Against Inter Milan. The supporter showed up at Camp Nou in Spain to witness Barcelona play his team’s fiercest opponents. The cocky fan even displayed his love for the Catalan team by holding a scarf above his head.

How did the internet respond?

Football fans were quick to find the funny side of the incident and praised the supporter for his level of trolling. Others, presumably Inter Milan supporters, didn’t see the funny side of the situation.

Here are the best reactions from social media:

@equ8in:

“This is why AC Milan is the biggest club in Italy.”

@theaayomikun:

“The enemy of my enemy is my friend in full display.”

@RickzyFCB:

“And this is why I have a soft spot for AC Milan.”

@a__namadi:

“We need more of this.”

@HamburgCule:

“We will never forget this gesture.”

@Reyes2k20:

“AC Milan fans Barcelona fans.”