Milan maintained ensured they will end 2020 atop Serie A as Theo Hernandez's stoppage-time goal secured a 3-2 win over Lazio at San Siro on Wednesday.
Stefano Pioli's side wasted little time stamping their authority on the game, racing into a two-goal lead inside 17 minutes courtesy of Ante Rebic's header and Hakan Calhanoglu's penalty.
Luis Alberto and Ciro Immobile – who had a spot-kick saved prior to the Spaniard's goal – restored parity by finding the net either side of the interval, but Hernandez powered home from a corner in the 92nd minute to dramatically seal the three points for the Rossoneri.
The result restored Milan's one-point lead at the Serie A summit after neighbours Inter had temporarily leapfrogged them following a 2-1 win over Hellas Verona earlier in the day.