Mario Balotelli stroked home from the spot to put the gloss on a thrilling AC Milan 4-2 victory over Catania.
Giampaolo Pazzini was the hero for Milan, scoring twice in the space of four minutes with his side trailing 2-1.
Former Manchester City striker Balotelli was halted on the left side of the area in stoppage time and the referee awarded a penalty.
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Easy: Mario Balotelli just doesn't miss penalties... and he was spot on against Catania
Cool as a cucumber: Balotelli is congratulated after sealing the win
He coolly rolled the ball home in his usual flamboyant style to delight the San Siro.
Former Arsenal midfielder Mathieu Flamini scored the equaliser after Nicola Legrottaglie had given unfancied Catania the lead.
Gonzalo Bergessio restored the advantage with an exquisite chip before Pazzini stepped up with his four minute brace.
At the double: Giampaolo Pazzini celebrates after scoring a quickfire brace