Neymar, Mbappe, Cavani (2), & Lustig OG for PSG
Celtic have never won their opening group stage match
PSG have never lost in Scotland
Bayern Munich beat Anderlecht 3-0 in other Group B match
FT: Celtic 0-5 Paris St-Germain
This is the first time Celtic have lost 5-0 at home since Hearts beat them in 1895!
It is their worst home defeat since a 5-1 thrashing by Rangers in 1960.
In the other game in Celtic's group, Bayern Munich eased to an expected win over Anderlecht.
Punchdrunk Celtic have been on the end of a footballing lesson - one of their most painful in European competition.
Sublime PSG have produced a performance that suggests they have their eye on the silverware at the end of this Champions League campaign.
Image source, SNSKylian Mbappe, Neymar and Edison Cavani all scored for PSG
Bayern Munich 3-0 Anderlecht
Bayern Munich are really making the extra man count against the Belgians as Josh Kimmich grabs their third of the night.
Celtic 0-5 Paris St-Germain
Scott McDonald
Former Celtic striker on BBC Sportsound
Quote MessageMore than anything, Celtic pride themselves on possession and they have just not kept the ball well. It's unusual and unlike a Brendan Rodgers team. We're just purring aren't we. What more can we say about this PSG side?
Celtic 0-5 Paris St-Germain
We are into stoppage time and Celtic will be hoping there is not much of it.
But they have three more minutes of pain to endure.
Celtic 0-5 Paris St-Germain
Owen Coyle
Former Bolton manager on BBC Radio Scotland
Quote MessageFor Celtic to have had any chance tonight, they had to be at their very best and PSG slightly off their game. Well, if truth be told, PSG have been outstanding and Celtic have been nowhere near their best
Celtic 0-5 Paris St-Germain
Tom Rogic is looking for some kind of consolation and the Australia midfielder's powerful drive is dealt with well by PSG goalkeeper Alphonse Areola.
Edinson Cavani
Edinson Cavani produces a sublime headed finish at the back post from a deep Layvin Kurzawa cross.
Celtic are facing their heaviest home defeat in European competition.
Mikael Lustig (own goal)
Mikael Lustig is so unlucky as Julian Draxler's low cross is touched off the fingers of goalkeeper Craig Gordon, through the legs of Anthony Ralston and bounces off the defensive partner and into the net.
Celtic 0-3 Paris St-Germain
Owen Coyle
Former Bolton manager on BBC Radio Scotland
Quote MessagePatrick Roberts had a bit of joy in the first half when he came inside a couple of times. He's tried valiantly, but they are playing against top, top players tonight
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Neil Mcfadden, external We all hoped it wouldn't happen but most of us knew it probably would. It is what it is, no shame in it. PSG look like one of the best teams that's ever been to Parkhead.
Brian Balfour, external So Celtic shoes on other foot now and it doesn't feel nice. Eh? Small fish in big pond, but please don't blame the standard of Scottish football.
Mick Dee, external Best team I've seen at Celtic Park. Don't get me wrong, we haven't turned up, but they are majestic. That Rabiot is fabulous. What a player.
Celtic 0-3 Paris St-Germain
James Forrest comes on for Patrick Roberts on the Celtic wing, the on-loan Manchester City man having had a disappointing night when he has tried too hard to impress individually rather than playing for the team.
Celtic 0-3 Paris St-Germain
Neymar finds himself in the referee's book and his reputation for a bit of simulation seems to have counted against him.
It did look like Mikael Lustig did catch the PSG forward.
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Celtic fans seems to accept that PSG are a class above the Glasgow side.
Dorian L'Grass, external Stunning. Been supporting the Hoops since the seventies and this is the best team I've seen at Parkhead. Their front three are playing football from another planet. No shame in getting schooled from a side like this. Now I know how every other fan in Scotland feels playing against us... 😉
Fox Beats, external I think this PSG team would school most teams anyway, but Celtic don't quite seem to have the fight tonight...Mind you, when you're up against such quality, it can make you feel pretty inferior pretty quickly.
Daniel McGuire, external Well this was kind of expected. I hoped it wouldn't happen, but the quality of players they have is phenomenal!
Celtic 0-3 Paris St-Germain
Celtic are finding out how teams like Hamilton, who they beat 4-1 on Friday, feel when facing them in the Scottish Premiership.
They are finding the roles reversed as, even at home, they are constantly finding themselves on the back foot and starved of possession.
Celtic 0-3 Paris St-Germain
Scott McDonald
Former Celtic striker on BBC Sportsound
Quote MessageIt's been a tough night for Griffiths. He has worked ridiculously hard up there on his own, to no avail
Celtic 0-3 Paris St-Germain
Owen Coyle
Former Bolton manager on BBC Radio Scotland
Quote MessageIn the last five minutes, PSG have raised the pace of the game. They have had two or three gilt-edged chances
Celtic 0-3 Paris St-Germain
PSG are ramping up the pace again and Kylian Mbappe is unfortunate to have his shot blocked in front of goal by Anthony Ralston.
Then Neymar somehow skews his shot wide from 15 yards. Not the finish of a £200m man.
Celtic 0-3 Paris St-Germain
Leigh Griffiths, just back from injury, has run his race and is replaced in the Celtic attack with Odsonne Edouard, the 19-year-old on-loan striker facing his parent club.