Kevin-Prince Boateng's future at AC Milan is in doubt. The former Tottenham and Portsmouth midfielder has rebuilt his career in Italy, where he is now regarded among Serie A's most exciting midfield talents.

Boateng attracted interest from Real Madrid and Manchester United last month, but those close to his camp always insisted he was happy in Milan.

However, the summer clearout and delays over the opening of new contract talks has left Boateng frustrated.

The reward of the No10 shirt this season was designed to placate the Ghanaian, but with Milan nearer the foot of the table than the top four, the player is questioning his future at the San Siro.