Everything you need to know ahead of the champions' Primera Division clash against the Yellow Submarine at Camp Nou in midweek...
Barcelona are just three games away from completing an invincible season in La Liga and one of those is at home to Villarreal on Wednesday night.
Ernesto Valverde's side were crowned champions after a 4-2 win at Deportivo La Coruna late last month and kept their unbeaten run going with a 2-2 draw in the Clasico at home to Real Madrid on Sunday.
That result means Barca have 87 points, 12 more than second-placed Atletico, while Real Madrid are 15 back in third, albeit with a game in hand over their city rivals.