The 24-year-old Brazilian has been in sensational form this season at the Nou Camp.
La Liga stars combined to score a cheeky penalty against Celta Vigo at the Nou Camp.
The 29-year-old striker has excelled since moving to the Nou Camp in 2014.
Ballon D'or winner missed Copa del Rey game with Valencia but could return against Celta Vigo.
Barcelona have a huge advantage after last week's 7-0 victory over Gary Neville's side at the Nou Camp.
Luis Suarez and Lionel Messi ran riot as the Catalan side put seven goals past the hapless visitors.
Trio look set to start Catalan giants' top-of-the-table clash with Diego Simeone's men at the Nou Camp.
Suarez has scored 54 goals and provided 38 assists in 73 games for Barcelona since his move from Liverpool.
The La Liga giants visit the Rosaleda Stadium on Saturday 23 January.
Messi missed the 2-1 Copa del Rey victory at Athletic Bilbao.
Neymar will lead Luis Enrique's attack in San Mames.
The 26-year-old striker has hardly played for the Reds since the German took charge.
Celta sporting director dismisses recent reports claiming that the club would accept a loan deal.
Argentinian international missed Tuesday's training session.
The 42-year-old Northern Irishman considers his former player to be among the world's best.
Former Reds boss hints that final decision to sign controversial striker was made by a transfer committee.
Jordi Alba and Luis Suarez are both expected to miss the game.
Ballon d'Or winner reveals plans to return to home country in twilight of his career.
Atletico Madrid lead La Liga, two points over Barcelona and four clear of Real Madrid.
Barcelona host Granada following their bad-tempered duel with Espanyol.
Catalan club issue surprising official statement to distant themselves from player's comments.
The former Liverpool star would serve both games in the Copa del Rey rather than in La Liga.