The Merseyside side are also set to offer the former Fulham man a huge wage package which would see him pocket £60,000-a-week, which would see him triple his current earnings at Celtic.
Lionel Messi continued his good run of form in the Champions League as he bagged another two goals to take his European tally this season to eight strikes in just five matches.
Barcelona manager Luis Enrique congratulated his side for securing first place in a tough Champions League group that included Manchester City, Borussia Monchengladbach and Scottish giants Celtic.
Luis Enrique is likely to welcome Lionel Messi and Luis Suarez back into the lineup as they travel to face Celtic in the Champions League.
Brendan Rodgers and his Celtic side welcome Barcelona to the Celtic Park in the group stage of the UEFA Champions League.
The Dutch centre-back has emerged as one of the best defenders in this season's Premier League.
The Scottish giants pulled off possibly the coup of the summer when they signed the French forward on a free transfer. However, the big clubs are now starting to circle, and the free-spending Blues have thrown their names in the hat as well.
The English giants join the long list of admirers for Celtic's striker who has taken the world by storm with to his goal-scoring exploits.
Paris Saint-Germain have reportedly entered the race alongside Barcelona, Real Madrid and Arsenal for Celtic striking sensation Moussa Dembele
Arsenal have joined other European superpowers in the race for 20-year-old Celtic talisman Moussa Dembele