Barcelona will attempt to consolidate their advantage at the summit of La Liga, with Valencia visiting the Camp Nou on Saturday.
The Spanish champions lead the title race by five points, but Los Che have experienced a revival after a poor start to the season.
Valencia arrive in Catalonia after losing just once in their last seven in La Liga, and they will expect to frustrate the hosts in a mouthwatering clash.
The Blaugrana are in goalscoring form after defeating Sevilla 6-1 in the second leg of their Copa del Rey quarter-final, overturning a 2-0 first-leg deficit to progress.