Manchester City and Arsenal are on red alert over the potential availability of AC Milan striker M'Baye Niang.

Niang has been linked with City in recent days and spent time at Arsenal last summer while still with Caen.

Eurosport says Milan could seek a buyer for the French youngster at the end of the season to make room for St Etienne striker Pierre Emerick Aubameyang.

Aubameyang, who is also interesting several Premier League clubs, is a former Milan junior.