Four teams will be playing two difficult matches, under the extreme, additional pressure of making it to the final.
The favourite to win so far is FC Barcelona, but first they will have to compete against Neville's team, Valencia.
It is sure that the match between Seville and Celta will be intense. The Andalusian people truly believe that they will make it to the final. But, Celta has already proved that being the 'number one favourite' doesn't always guarantee a win.
The matches will kick off on the 3rd of February, starting in the Camp Nou and Pizjuán.