Undefeated American boxer, Mayweather Jr, joined Cristiano Ronaldo and his Juventus team-mates in the dressing room to celebrate the victory.
The club posted pictures of Mayweather’s visit on Twitter on W
Floyd took pictures with several members of the Juventus squad, including Paulo Dybala, Giorgio Chiellini, Joao Cancelo and Blaise Matuidi.
Cristiano Ronaldo scored the winning goal in the second half from a Miralem Pjanic assist as Juventus won a record eight Italian Supercup in the game played in Saudi Arabia.