كتب : وكالات
Evergreen forward Lionel Messi opened the scoring only after three minutes when he outran his marker to chip over the keeper and into the net.
Three minutes past the half-hour mark, Andres Iniesta doubled Barca's lead with a delightful looping volley, when returned the keeper's punched clearance.
World Cup winner Villa, who arrived at Camp Nou in the summer from Valencia, completed the rout when he headed home a Daniel Alves cross.
The match's goals