San Lorenzo and Sarmiento were battling it out in their Primera Division de Argentina clash, but around the 15th minute of the second half it was a fan on the stands who completely stole the show.
Oblivious to what was happening on the pitch a man in the stands decided he was feeling the rhythm and decided to embark on what can only be described as one of the least visually appealing dances ever.
He decided to take of his shirt, only to use it as make-shift helicopter wings as he attempted the world's worst "belly-dance".
The match ended 3-0 to home-side San Lorenzo.