Champions collided when Juventus and Floyd Mayweather Jr came together to celebrate Wednesday's Supercoppa Italiana triumph.
Cristiano Ronaldo guided Italian champions Juve to a 1-0 win over rivals and 10-man AC Milan in Saudi Arabia.
Ronaldo's 61st-minute header secured an eighth Supercoppa Italiana crown for Juve, one more than Milan.
And Ronaldo's Juve had a special guest afterwards - undefeated boxing great Mayweather posing for photos in Jeddah.
Champions celebrating with a champion, @FloydMayweather meets the team in the Bianconeri locker room#SuperJuve #ForzaJuve pic.twitter.com/2vj6JRB8MR
— JuventusFC (@juventusfcen) January 16, 2019
Mayweather was back in the ring last month, the 41-year-old American scoring a brutal first-round knockout victory in a mismatched exhibition fight against Tenshin Nasukawa.