CRISTIANO RONALDO vs Zlatan Ibrahimovic.
Juventus travelled to AC Milan, looking to take a lead back to Turin.
But Ante Rebic acrobatically finished past veteran goalkeeper Gianluigi Buffon to give the San Siro hosts the lead – but Theo Hernandez was sent off for a second yellow card with 19 minutes to go.
And in injury time, Juve picked up a controversial penalty, with Ronaldo smashing it home.
AC Milan XI: G. Donnarumma, Calabria, Kjaer, Romagnoli, Hernandez, Castillejo, Kessie, Bennacer, Rebic, Calhanoglu, Ibrahimovic
Subs: Begovic, A. Donnarumma, Gabbia, Laxalt, Musacchio, Bonaventura, Brescianini, Paqueta, Saelemaekers, Leao, Maldini
Juventus XI: Buffon, De Sciglio, De Ligt, Bonucci, Alex Sandro, Ramsey, Pjanic, Matuidi, Cuadrado, Dybala, Ronaldo
Subs: Szczesny, Pinsoglio, Danilo, Rugani, Coccolo, Wesley, Rabiot, Bentancur, Higuain, Olivieri
Source: Soccer - thesun.co.uk