The Catalans are reportedly interested in taking the brilliant youngster to Camp Nou, but the Rossoneri are ready to close ranks around their shot-stopping prodigy.
AC Milan's teenage goalkeeper Gianluigi Donnarumma is priceless, chief executive Adriano Galliani has said.
Barcelona is among the clubs reported to be interested in signing the 17-year-old, who became Milan's first-choice goalkeeper earlier this season.
Donnarumma kept a clean sheet as Milan maintained its fine form with a 1-0 Serie A win against Torino on Saturday and Galliani insisted the club is not looking to sell the goalkeeper.