Barcelona moved 10 points clear of Atletico Madrid atop LaLiga thanks to another inspirational display from captain Lionel Messi.
Antoine Griezmann is reportedly considering his Atletico Madrid future again but Barcelona's Gerard Pique would not be drawn on speculation.
Lionel Messi starred with a hat-trick as Barcelona won 4-1 at Real Betis, with Ernesto Valverde hailing it as a key step towards the title.
Barcelona's 4-1 win at Real Betis in LaLiga on Sunday was marred by a late injury sustained by striker Luis Suarez.
After breaking yet another record as Barcelona won 4-1 at Real Betis, captain Lionel Messi thanked the home fans for their support.
Real Betis dominated possession in Sunday's LaLiga game at home to leaders Barcelona, but still slipped to a 4-1 defeat.