Alvaro Morata has shocked Milan fans during the warm-up for the game against Lecce, showing off a new and extreme haircut.
It kicks off at San Siro at 19.45 UK time (18.45 GMT).
You can follow all the build-up and action as it happens on the LIVEBLOG.
There had been doubts as to whether the Spain international would be in the starting XI, as he sustained a knock in training, but was passed fit.
During the warm-up at the Stadio Meazza, Morata was barely recognisable when he took off his hat to show a shaved head.
The former Juventus, Chelsea and Atletico Madrid striker has generally had a full head of hair, so this was a radical change from his usual style.
Alvaro Morata shows off new Milan style
#Morata recuperato e con un nuovo look, soliti grandi applausi per il Milan in partenza direzione San Siro per #MilanLecce. Tra i più osannati Gabbia (chi gli grida “si nu mustr”) e Pulisic decisivi nel derby pic.twitter.com/i1UuRDWbLP
