And as Inter Milan boss Roberto Mancini tears a strip of his players before fronting up to the media, it is time for us to say arrividerci. Head over to our European page for all the latest news from the continent and then make sure you join us again on Tuesday for some more Champions League fun. See you then!
- Mancini's Inter lose 100% winning record
- Fiorentina move top of Serie A for first time since 1999
- Inter played over an hour with 10 men
- Moyes's Sociedad play out goalless Basque derby
Florence will be, to nick a line from pop king Prince, partying like 1999 tonight. That's because Fiorentina are top of the Serie A table for the first time since the heady days of Gabriel Batistuta, Rui Costa and Francesco Toldo.
Indeed it is all over in the San Siro. A stunned silence from the Milan crowd, save for whoops of delight from the Fiorentina camp.
Fiorentina substitute Matias Fernandez isn't finished yet - he wants a slice of the scoring pie. The Chilean wriggles into the Inter box but cannot pick out a white-shirted team-mate. And that should be about that.
Unfortunately for Inter, there are a further two minutes of pain to endure.
Inter Milan have a brief touch of the ball, before Fiorentina quickly snaffle possession back. Heading towards injury-time - if the referee has a heart then he will blow up after 90 minutes.
Inter are barely having a kick as Fiorentina patiently run down the clock. Pass, pass, pass. Then La Viola spring forward, Marcos Alonso again bursting down the left. But the ex-Bolton man's drilled cross is cut out by the Inter defence.
Nikola Kalinic is still not content with his night's work. The Fiorentina hat-trick hero wriggles into space inside the right channel of the home box and his low cross-cum-shot is hacked clear by an Inter defender.
Rishi Verma: Inter's goal difference so far this season now close to being wiped out in one game. Astonishing.
Inter Milan's midfield will be glad to see the back of Milan Badelj's shirt. The Fiorentina midfielder has been excellent tonight and is given a breather by La Viola boss Paulo Sousa.
That's it. No goals, little entertainment and honours even. This one won't live long in the memory as the Basque derby ends all-square for the fourth successive fixture. Both sides climb a place in the table, La Real to 12th, Athletic to 17th.
Blackburn fans - do not adjust your screens.Nikola Kaliniccompletes his hat-trick at the San Siro! The ex-Rovers striker, who arrived at Fiorentina from Europa League finalists Dnipro in the summer, will take home the match ball after coolly side-footing Josip Ilicic's unselfish inside pass from eight yards out.
Nasty looking injury for Fiorentina defender Facundo Roncaglia. He is stretchered off and replaced by Gilberto Junior. Sorry sight in an otherwise brilliant night for the away side.
Fiorentina substitute Nenad Tomovic has slotted in on the right flank where Jakub Blaszczykowski occupied, but any thoughts that he might sit a little deeper swiftly disappear. The Serbian gallops into some open space, cracking a low shot that Inter keeper Samir Handanovic easily collects.
Carlos Vela is denied in a huge goalmouth scramble as Athletic just about smuggle the ball to safety to escape as La Real push for a late winner.
Time for a Fiorentina change. Poland midfielder Jakub Blaszczykowski, a summer signing from Dortmund, is replaced by defender Nenad Tomovic. La Viola shutting up shop.
Great build-up play from Real Sociedad, but it's not matched by the finish as Imanol Agirretxe sends a tame header straight at the keeper from an Xavi Prieto cross.
That Inter Milan goal came from absolutely nowhere. And it has allowed the San Siro fans to finally have something to shout about. However, Fiorentina are being sensible again, trying to kill off Inter by diligently keeping possession and ruining any momentum they might have.
The comeback for 10-man Inter is ON! OK, OK, I might be getting too excited. But at least they are giving themselves a chance. An inswinging free-kick from Alex Telles is met by the head of skipper Mauro Icardi, whose effort hits the left-hand post before falling nicely at the Argentine's feet to bundle in.
Into the last 15 minutes, and unless someone goes against type in this tense encounter, it's going to be the first stalemate between these sides for 16 years.
Fiorentina continue to toy with Inter at the moment. Midfield pair Milan Badelj and Matias Vecino are dictating play, lots of short, sharp passing in central midfield. Inter can't lay their hands on a white shirt at the moment.
Spain Under-21 forward Inaki Williams comes on for Athletic, in place of Sabin Merino. David Moyes responds with two substitutions of his own for La Real.
The sadistic part of me wanted to see Fiorentina really stick their foot on Inter's throats here. But they're kinder than me. La Viola continue to neatly ping the ball around, Inter struggling to get a foot on it for a sustained period. Little happening at the moment.
Fiorentina boss Paulo Sousa is looking like a genius here in Serie A. What do you make of that Swansea/QPR/Leicester fans? His team are using their extra man wisely, knocking the ball around in midfield, stretching the depleted Inter side.
Geronimo Rulli spreads himself to block with his legs after Athletic's Aritz Aduriz beats La Real's offside trap to shoot from inside the area.
No sign of early encouragement for Inter. Fiorentina quickly get into their stride after the restart, Milan Badelj plays a neat one-two before firing low at goal from 20 yards. This time Samir Handanovic manages to make the ball stick to his gloves.
Dave Wood: Fair play to David Moyes for the job he's doing at La Real. Revamping the club top to bottom on minimal resources.
Nathan Critchlow: City came from 3-0 down to win 4-3 against spurs in the FA cup in 2004. Also down to ten after Barton sent off at half time.
The official attendance tonight is 26,300. That means 6,000 empty seats inside Anoeta Stadium. Perhaps 6,000 missing supporters who had the inside track that this wasn't going to be a classic?
Here we go again. Inter trying to salvage some pride, Fiorentina may go for the jugular.
Roberto Mancini still has little colour in his cheeks as he returns to his seat. Unsurprisingly the Inter boss has decided to make a change. Midfielder Geoffrey Kondogbia - Inter's record signing - is the man hooked, with defender Andrea Ranocchia trotting on. Inter could do with bringing on a brick wall as a half-time sub.
In case you are just joining us (where have you been) - you won't believe what is going on at the San Siro. Leaders Inter, who won their opening five matches and conceded just once, have been torn apart by a fearless Fiorentina side.
Paulo Sousa's side are set to go top of Serie A if this stays like it is.
La Real's Sergio Canales swings a lazy left foot at a cross from David Zurutuza, and the ball flashes across the face of goal without anyone being able to apply a finishing touch.
Kyle Utterson: Inter need half time but cannot see them changing the momentum of this match. I expect the visitors to score two more.
Steven McNamara: I never seen this 3-0 Fiorentina half time score coming, and neither did Roberto Mancini!
Max Baggins-Craig: Absolute belters for Kalinic and an electric first half. Fiorentina thoroughly deserve to win, Inter a joke and a mess.
The respective managers don't seem to have had much impact with their interval team-talks, and it's more of the same at the start of the second-half. Can anyone rise above the mediocrity?
Three goals, one a penalty, a red card, and plenty more chances. Is that enough Sunday night entertainment for you? Would love to see what is going on in that Inter dressing room right now. Tea cups may be getting thrown at the wall.
Roberto Mancini looks like Casper the Ghost as he scurries down the San Siro touchline at the half-time whistle. The Inter boss is as white as a sheet. Unsurprising really seeing as he has just watched a 45-minute horror show.
Fiorentina continue to confidently keep possession with plenty of short passes between defence and midfield, running down the clock until the break.