Milan are serious about Mateo Musacchio. According to Marca, the rossoneri have made the 25-year-old Villarreal defender one of their priority summer transfer targets. New boss Vincenzo Montella sees the Argentine as a perfect partner for Romagnoli. A Milan representative is due to head out to Spain shortly to offer the Yellow Submarine €20 million for their player. This will almost certainly be rejected with the club already having put a €50 million buy-out clause in his current deal. Mussachio, who has an Italian passport, is reported to be interested in a switch to Serie A.