Real Madrid are joining the interest arriving for RB Leipzig defender Dayot Upamecano.
The French youngster has been linked with Liverpool this week - with German sources suggesting their interest has kicked RBL into action about a new deal for the defender.
Don Balon says Real coach Zinedine Zidane is also a fan, having followed Upamecano's progress for the past three years.
Zidane has discussed signing a new centre-half in January with president Florentino Perez and Upamecano's name has been raised.
However, his priority target remains Athletic Bilbao defender Aymeric Laporte.