Edinson Cavani, Kylian Mbappe and Neymar all found the net as Paris Saint-Germain inflicted Celtic's heaviest ever home defeat in Europe by racking up a 5-0 scoreline at Parkhead.
PSG's star-studded forward line tore the Scottish champions apart to not only maintain their perfect start to the new season but also send out a warning to their Champions League rivals.
Playing in the competition for the first time since his world-record transfer from Barcelona, Neymar raced onto Adrien Rabiot's throughball to give the dominant French side a deserved lead in the 19th minute of the Group B contest.
The scorer turned provider for PSG's second, heading back across goal for Mbappe to find the net for the sixth time in his last seven Champions League games, the previous five coming in last season's knockout stages for Monaco.
Cavani converted a 40th-minute penalty to make it 3-0 and, in the process, become his club's leading scorer in European competitions, his 21st goal moving him ahead of Zlatan Ibrahimovic on the all-time list.
The Uruguayan added another to his tally with a header in the 85th minute after Celtic's Mikael Lustig had presented PSG with a fourth by turning a Julian Draxler cross into his own net.
5 - Celtic have suffered tonight their heaviest deafeat at home in European competition (0-5). Debacle. pic.twitter.com/k2VYeFbCrP— OptaJean (@OptaJean) September 12, 2017
Despite a raucous home crowd doing their best to rouse their players prior to kick-off, Brendan Rodgers' side spent much of the opening 45 minutes chasing after PSG's collection of superstars.
Dominant from the outset, PSG took the lead when Neymar escaped teenage full-back Anthony Ralston and fired beyond the advancing Craig Gordon, giving him his fifth goal in as many matches for his new club.
By that stage, PSG had already seen a goal ruled out for offside, Cavani the player denied as he was adjudged to be fractionally beyond the last defender when turning in Layvin Kurzawa's cross.
The striker then fluffed his lines when Neymar's unselfish header gifted him a glorious opportunity from six yards out, although Mbappe capitalised on his team-mate's profligacy to smash a rising shot high into the Celtic net.
Cavani did, however, get his landmark goal before the break, converting from the spot after he had been pulled back by defender Jozo Simunovic as they battled to reach a cross.
6 - Kylian Mbappé has scored in six of his last seven games in the Champions League. Astounding. pic.twitter.com/1CRO0Ksm59— OptaJean (@OptaJean) September 12, 2017
Leigh Griffiths' free-kick and a low drive from Scott Sinclair kept PSG goalkeeper Alphonse Areola on his toes before the interval, while the former fluffed a glorious chance to score from Kieran Tierney's cross in the opening minutes of a second half played at a much more sedate pace.
Ralston raised the noise levels inside Celtic Park when he followed a rampaging run with a hefty challenge on Thiago Motta, the 18-year-old responding to the booking from referee Daniele Orsato by raising his fists in defiance to his supporters.
Yet Celtic's hope of at least holding PSG scoreless in the second half disappeared when Lustig had the misfortune of deflecting Draxler's driven ball from the right into his own goal.
It was fitting that Cavani completed the rout when he acrobatically headed in Kurzawa's cross at the back post, as PSG wrapped up an emphatic win on the road. Next up in Europe: Bayern Munich at home.
KEY OPTA STATS
- Celtic have now failed to keep a clean sheet in each of their last 20 Champions League games, conceding 48 goals along the way.
- Since 2003-04, Neymar has been involved in more goals against Celtic than any other player against any other team in that time (12 – five goals, seven assists).
- Since making his debut in the Champions League in 2013, only Cristiano Ronaldo (71 - 55 goals, 16 assists) and Lionel Messi (45 – 37 goals, eight assists) have been involved in more Champions League goals than Neymar (38 - 22 goals, 16 assists).
- Kylian Mbappe is the first ever teenager to score in the Champions League for two different clubs (Monaco and PSG). He is the youngest ever goal scorer for both sides.
- No other player has scored more goals in the Champions League as a teenager than Mbappe (7 – level with Patrick Kluivert).
- Edinson Cavani has scored in each of his last 5 Champions League matches. He has 10 goals in his last nine in the competition and nine in six for PSG in all competitions this season.
|Shape up! Heynckes reveals demand to Bayern star Vidal|
|Australia hope to open England ´scars´ in Brisbane|
|Smiling Broad sports bruise after golfing mishap|
|Ramos sits out Madrid trip to APOEL|
|West Brom sack Pulis after wretched run|
|Ball fighting fit ahead of Ashes opener at the Gabba|
|Murray should appoint Delgado as Lendl replacement - Henman|
|Former Wimbledon champion Novotna dies aged 49|
|Lloris wants Spurs to forget title and focus on top four|
|Pogba no Gerrard yet, says Benitez|
|Pearce released from Roosters contract|
|Expect to get six ducks – Paine reveals Rogers´ Ashes advice|
|Lyon: I don´t care if Stokes plays Ashes|
|Curry´s offensive explosion leads Warriors past Nets|
|Ball records second triple-double to join Magic, West in record books|
|Patriots, Ravens win among multiple blowouts|
|Flyers´ Gudas suspended for 10 games for violent slash|
|Two-time NBA All-Star David Lee announces retirement|
|Guardiola will ´kill´ City stars if they get complacent|
|Bills coach McDermott to ´evaluate´ quarterback position|
|LeBron on Kaepernick controversy: I don´t respect the NFL|
|Ibrahimovic: My injury was worse than people know|
|Russell to leave Warriors at end of season|
|Cook cruises to first PGA Tour win|
|Truex wins first NASCAR championship|
|Cardinals´ Fitzgerald now fifth all-time in receiving yards|
|Icardi like a ´raptor pouncing on its prey´, says Spalletti|
|Tired Goffin insists: ´I will be ready for Davis Cup final´|
|In-form Chelsea have regained hunger - Conte|
|Stones can bounce back stronger - Kompany|
|Guardiola ready to risk Kompany for Man City after Stones´ injury|
|City style suits me and thrills neutrals, says De Bruyne|
|Dimitrov thanks Scherzinger for giving him the X Factor at ATP Finals|
|Inter 2 Atalanta 0: Icardi brace sends Spalletti´s side second|
|Giampaolo promises more from ´extraordinary´ Sampdoria|
|Dimitrov overcomes gutsy Goffin to win ATP Finals|
|Memorable Ashes Moments: Australia skittled for 98 at MCG|
|NFL extends deal to play in Mexico through 2021|
|Record-breaking Valencia tee up blockbuster Barcelona clash|
|Poor West Ham performance at Watford was to be expected - Moyes|
|We will see what happens in the future - Silva non-committal on Everton rumours|
|Stones can bounce back stronger - Kompany|
|Racing climb above Toulon in thriller|
|Football needs to do more to combat racism - Boateng|
|Watford 2 West Ham 0: Misery for Moyes on Hammers bow|
|Unlucky 13: Benevento suffer record-breaking defeat|
|Juventus lost composure amid Sampdoria onslaught - Allegri|
|Exeter capitalise on Saracens defeat to top Premiership|
|Race to Dubai winner Fleetwood hails ´biggest day of my career´|
|Dutch Grand Prix a ´realistic´ prospect from 2020|
|Sampdoria 3 Juventus 2: Champions slip further off the pace after thriller|
|Coleman confirmed as Sunderland boss|
|I was just injured - Belgium´s Nainggolan blasts ´stupid´ claims of feigned ailment|
|Leeds United 2 Middlesbrough 1: Losing streak snapped to ease pressure on Christiansen|
|Ioane and Romano to miss All Blacks´ Wales clash|
|One punch only! Tete retains world title with 11-second knockout|
|Hughes backs Giggs for Wales job|
|Bennett: Social media clip prompted Brown withdrawal|
|Memorable Ashes Moments: Anderson and Panesar defy Australia in Cardiff|
|Madrid confirm Ramos´ broken nose after derby clash|
|Kane wants to retire with Tottenham|
|Mourinho: Man United lacked balance with attacking line-up|
|Fleetwood wins Race to Dubai after Rose wilts, Rahm claims tournament win|
|Pastore not considering PSG exit to help World Cup chances|
|Wenger, Ozil & Sanchez uncertainty affecting Arsenal, says Seaman|
|Dhawan, Rahul lead India revival in Kolkata|
|Silva not surprised by Chelsea, Spurs interest in Richarlison|
|Ancelotti, Conte, Allegri on shortlist to replace Ventura|
|Bencic doubles up with Taipei title|
|Perth Glory 0 Melbourne Victory 2: Visitors claim first A-League win of season|