Former AC Milan director Massimiliano Mirabelli believes there's a risk of losing Gianluigi Donnarumma and Hakan Calhanoglu.

Both players come off contract in June.

“Donnarumma and Calhanoglu are two fundamental players for Milan and they've proved that yet again over the last few months," Mirabelli told Radio Sportiva.

“It's strange seeing them just a few months away from being free agents.

"The more time goes by, the higher the risk of losing them for nothing."