Chelsea midfielder Christian Pulisic is currently undergoing his AC Milan medical.
Pulisic touched down in the early hours of Wednesday morning in Milan and was seen entering the La Madonnina Clinic at midday.
Milan and Chelsea have settled on a €20m fee for the USA captain.
Always smiling, the American is undergoing a series of two physical tests. He then will go to Casa Milan to sign a four-year contract that will tie him to the Rossoneri to 2027.
The new AC Milan attacker will wear either the number 11, vacated by Ibrahimovic, or the number 22.