AC Milan beat Juventus for the first time in four years

Manuel Locatelli's goal helped AC Milan beat Juventus for the first time since November 2012 and close the gap at the top of Serie A to two points.

The 18-year-old midfielder struck a spectacular, powerful effort from the edge of the box into the top corner.

Earlier, Juve thought they had taken the lead when Miralem Pjanic's long-range free-kick went into the net.

After a lengthy delay, as the officials discussed whether a Juventus player was offside, it was disallowed.

Juventus piled on the pressure in the second half and almost equalised with the last kick of the game.

German midfielder Sami Khedira unleashed a long-range effort which looked destined for the top corner only for 17-year-old Milan goalkeeper Gianluigi Donnarumma to produce a spectacular one-hand diving save.