The English full-back's contract with Liverpool ends in the summer.
The Red team, leader of the Premier League, has one of the best players in the world in their sights.
The Uruguayan center-back's days in the blaugrana team could be numbered, as his transfer price has been set.
Discover where to watch live online the Der Klassiker between Bayern Munich and Borussia Dortmund, an exciting showdown in the Bundesliga.