It's being called the biggest comeback in soccer history.

Axar.az reports that, Barcelona turned around a 4-0 deficit to beat Paris Saint-Germain on Wednesday night, advancing to the quarterfinals of the Champions League.

The reactions from fans, players and coaches are just as incredible to watch as the final moments themselves.

The craziness started on the field and outside of the field right after the final whistle.

Most famous fan of Barcelona is undoubtedly Pique's girlfriend - Shakira. Her reaction has gathered special attention on social media.