The Real Madrid ace’s son sent the dressing room into pandemonium with his heading skills.
Enzo Vieira, 8, managed to head the ball back and forward with 12 of the players before putting it in a bucket.
He exchanged headed passes with the likes of Sergio Ramos, Luka Modric, Raphael Varane and his dad.
Marcelo posted the video with the caption: “Daddy's pride!! @enzoalvesv. This is a family !!!”
Vieira made his debut, scoring a hat-trick for Real’s Benjamin B team last year, and he will hope to follow his father into the first team one day.
Marcelo's son Enzo Vieira stunned the Real Madrid dressing room
Marcelo joined Real from Brazilian side Fluminense in 2006, winning four La Liga titles and two Copa del Reys in over 300 appearances for the club.
Marcelo has won three Champions League titles at Real Madrid, and could make it four this month they face Liverpool in Kiev.
But Egypt legend Mohamed Aboutrika thinks he is running scared of Liverpool star Mohamed Salah.
Aboutrika, who was Egypt’s captain for the Olympics in 2012, told beIN Sports MENA: “Liverpool have a big chance to win the Champions League against Real Madrid.
“I witnessed on that pitch what Salah can do to Marcelo during the Olympic Games.
“I was playing with Egypt against Brazil. Marcelo is terrified of Salah. I noticed the same thing in the Champions League when AS Roma played against Real Madrid.”