AC Milan have enquired about the possibility of signing Chelsea striker Diego Costa, according to reports from Gianluca Di Marzio.

Costa played a crucial role in helping Chelsea claim the Premier League title last season, scoring a sensational 22 goals.

Despite his stunning exploits, the striker is currently believed to be unsettled at Stamford Bridge.

With Chelsea courting Romelu Lukaku at the moment, Costa could well be sold this summer and according to reports emerging out of Italy, it has been claimed that the 28-year-old Spaniard has been subject to an enquiry from Serie A giants AC Milan.