Lionel Messi produced a vintage second-half performance to help Barcelona to a 4-1 win over local rivals Espanyol on Sunday which saw the champions cut the gap on La Liga leaders Real Madrid to three points.

Luis Suarez celebrated signing a new contract with Barca on Friday by firing the home side ahead in the 18th minute with the help of a brilliant pass from Andres Iniesta and the Uruguayan struck again in the 67th after a mazy run from Messi.

The Argentine maestro cut the Espanyol defence to ribbons again to allow Jordi Alba to score the third in the 68th before capping the victory with a goal of his own in the 89th, after David Lopez had pulled one back for the visiting side.

“When everyone is playing well it’s important for individual talents, like those Messi has, to flourish. He’s a sensational player,” said Iniesta.