The 25-year-old is expected to leave the Premier League champions this summer after he has not settled under Arne Slot.
Napoli is one of the many clubs that are interested in Nunez while they want to build their Serie A -winning season.
According to Gazzetto Dello Sport, AC Milan has now entered the race because they are looking for a “no. 9 that can guarantee goals”.
Nunez struggled for the goal last season, scored only seven goals and gave five assists in his 47 games in all competitions.