Manchester City eased to a 4-1 win over Borussia Dortmund on Wednesday to stay unbeaten in the Champions League and Inter Milan kept up their perfect start.
Newcastle secured a third successive Champions League win as Dan Burn's thunderous header inspired a cathartic 2-0 victory against Athletic Bilbao on Wednesday.
Inter Milan maintained their perfect record in this season's Champions League with Wednesday's 2-1 win over spirited minnows Kairat Almaty at the San Siro.
The France World Cup winner rarely looked capable of finding a breakthrough against a Liverpool team that has been so defensively fragile for much of the campaign.
Joao Neves pulled one back for PSG but Bayern held on despite playing the entire second half a man down, and despite Harry Kane failing to add to his 25 goals for club and country this season.
Juventus were held to a 1-1 draw by Sporting Lisbon on Tuesday as Luciano Spalletti's new team failed to claim a first win in this season's Champions League.
Tottenham defender Micky van de Ven got back in favour with Thomas Frank as the defender's stunning solo goal stole the show in a 4-0 rout of Copenhagen in the Champions League on Tuesday.
PSG vs Bayern Munich LIVE Streaming, UEFA Champions League LIVE Telecast: Bayern Munich and PSG both look to continue their unbeaten run as they face each other in the UEFA Champions League match
Defending champion Paris Saint-Germain hosts Bayern Munich and Real Madrid visits Liverpool in a couple of blockbuster matchups to kick off the fourth round of games.
Borussia Dortmund midfielder Jobe Bellingham is gradually making his mark after a slow start ahead of his return to England to face Manchester City on Wednesday.
Arsenal manager Mikel Arteta has confirmed Viktor Gyokeres will miss Tuesday's Champions League clash away to Slavia Prague after he became the latest Gunners' forward to be sidelined by injury.