The fourth Clasico in 18 days is coming up tomorrow, and Barcelona have a 2-0 aggregate lead going into their encounter at Camp Nou. With the lead, Barcelona must do a few things in order to advance to the final, where they will most likely meet Manchester United.
The two managers, Pep Guardiola and Jose Mourinho, had a row after the previous match, with the latter accusing Guardiola's Catalan side of cheating. In addition, Real Madrid posted a video on their website, which showed that Barcelona actually were simulating fouls. The video showed that the red card received by Pepe (one of Madrid's key defensive players) was unjust, as Dani Alves was writhing on the ground, taken off the pitch by a stretcher, but proceeded to sprint on a few minutes later.