Real Madrid's French forward #09 Kylian Mbappe (C) heads the ball as he takes part in a training session on the eve of a UEFA Champions League football match against Lille LOSC, at Stade Pierre-Mauroy in Villeneuve-d'Ascq, northern France on October 1, 2024. (Photo by Sameer Al-DOUMY / AFP) (Photo by SAMEER AL-DOUMY/AFP via Getty Images)

Crvena Zvezda Beograd's Serbian coach Vladan Milojevic looks on before the Champions League football match between Inter Milan and Red Star Belgrade (Crvena zvezda) at the San Siro stadium in Milan on October 1, 2024. (Photo by Gabriel BOUYS / AFP) (Photo by GABRIEL BOUYS/AFP via Getty Images)

Volunteers place large letters of the Champions League logo on the pitch prior to the UEFA Champions League football match between SK Slovan Bratislava and Manchester City in Bratislava, Slovakia on October 1, 2024. (Photo by Joe Klamar / AFP) (Photo by JOE KLAMAR/AFP via Getty Images)

Bayern Munich's head coach Vincent Kompany attends a press conference at Villa Park in Birmingham, central England, on October 1, 2024, on the eve of their UEFA Champions League 1st round day 2 football match against Aston Villa. (Photo by Oli SCARFF / AFP) (Photo by OLI SCARFF/AFP via Getty Images)

PSG fans cheer ahead of the UEFA Champions League football match between Arsenal and Paris Saint-Germain (PSG) at the Emirates Stadium in north London on October 1, 2024. (Photo by Adrian Dennis / AFP) (Photo by ADRIAN DENNIS/AFP via Getty Images)

Bayern Munich's head coach Vincent Kompany attends a press conference at Villa Park in Birmingham, central England, on October 1, 2024, on the eve of their UEFA Champions League 1st round day 2 football match against Aston Villa. (Photo by Oli SCARFF / AFP) (Photo by OLI SCARFF/AFP via Getty Images)

PSG fans cheer ahead of the UEFA Champions League football match between Arsenal and Paris Saint-Germain (PSG) at the Emirates Stadium in north London on October 1, 2024. (Photo by Adrian Dennis / AFP) (Photo by ADRIAN DENNIS/AFP via Getty Images)

Manchester City's Norwegian striker #09 Erling Haaland (R) and team mates warm up prior to the UEFA Champions League football match between SK Slovan Bratislava and Manchester City in Bratislava, Slovakia on October 1, 2024. (Photo by Joe Klamar / AFP) (Photo by JOE KLAMAR/AFP via Getty Images)