Griezmann's spectacular strike lights up Barca rout
Champion Barcelona showed it will not give up its title without a fight, outclassing Villarreal in a comfortable win.
Antoine Griezmann ended his goal drought with a stunning finish and Lionel Messi tormented Villarreal as Barcelona cruised to a 4-1 LaLiga win.
Barca's grip on the title had slipped with back-to-back draws and bitter rival Real Madrid moved seven points clear at the top with a win at Athletic Bilbao earlier in the day, but the champion responded at Estadio de la Ceramica.
An early Pau Torres own goal put Barca in front and the mercurial Messi set up sensational strikes from Luis Suarez and Griezmann after the in-form Gerard Moreno equalised, with Ansu Fati adding a fourth late on.
Griezmann had gone eight games without a goal, but silenced his critics with a moment of class in a breathtaking attacking display from Barca, with Messi – who had a goal disallowed and hit the crossbar – starring at the end of a week in which his future has been the subject of more speculation.
Previously in-form Villarreal have still not beaten the Catalan giants since 2008 and their first defeat since the season restarted is a blow to their bid for a Champions League spot.
Barca made a blistering start and it was rewarded when Torres turned the ball into his own net just three minutes in with Griezmann waiting to pounce on Jordi Alba's cross behind him.
The Blaugrana were causing the home side all sorts of problems going forward but looked vulnerable on the break and Moreno levelled clinically against the run of play with 14 minutes played after Marc-Andre ter Stegen palmed away Santi Cazorla's strike.
Barca wasted little time in regaining the lead, though, Messi running from just inside the Villarreal half and beating two players before finding Suarez, who picked out the far corner with a sublime first-time finish from the edge of the penalty area.
Arturo Vidal and Suarez came close before Griezmann added a third just before half-time, lobbing Sergio Asenjo with a superb effort after Messi set him up with a cheeky back-heel after another penetrating run.
The busy Asenjo denied Suarez and Vidal after the break and Messi had a goal chalked off after VAR ruled he had been offside before tucking in Sergi Roberto's cutback.
Fati came off the bench to put the icing on the cake, cutting in from the left to fire home and Messi rattled the crossbar with a free-kick before Asenjo superbly saved Martin Braithwaite's header following up.