Watch: Messi scores goal of the season

Barcelona's Lionel Messi celebrates after scoring his side's third goal during the final of the Copa del Rey soccer match between FC Barcelona and Athletic Bilbao. Photo / AP.

Barcelona's Lionel Messi was at his brilliant best as he opened the scoring in the Copa del Rey final against Athletic Bilbao.

The Argentine burst down the right touchline, weaved between a few challenges and into the box before firing home in the 20th minute.

Watch the video above to see Messi's brilliant strike that put Barcelona on course to complete the second part of a potential treble.

Messi isn't even human. Unbelievable. pic.twitter.com/TPiYSnNdek

— Sunday League Hipster (@HipsterManager) May 30, 2015