Barcelona gets revenge for their Copa Del Rey defeat two-and-a-half weeks ago with Dembele and Messi on the score sheet, Sky Sports reports.
The result sees Barcelona leapfrog Real Madrid into second in the table, but Madrid have a game in hand on them.
Messi picked the ball up on the halfway and perfectly-weighted pass in behind for Dembele, who played a low shot through the goalkeeper’s legs and into the far corner to make it 1-0.
Barcelona captain, Messi plays a quick one-two with Moriba on the left to get away from Jordan, before dancing past the challenge of Fernando and getting into the box to tap into an empty net, Barca leads by 2-0.
Barca moves second on the table with only 2 points behind league leaders Atletico Madrid.