Football Tracker: Man City win, Celtic held by Atletico, Newcastle beaten
23:17 BST - That's a wrap for another round of Champions League fixtures - see you next time!
22:40 BST - Manchester City manager Pep Guardiola was understandably happy to see Erling Haaland rediscovering his goalscoring touch.
Speaking to TNT Sports after beating Young Boys 3-1, Guardiola said he'll be scoring goals "his whole life."
"It is important to have the chances, the people want him to fail.
"I am sorry but this guy will score goals all his life, with the chances he is an incredible threat.
"The players need the ability to find the pass like Kevin de Bruyne and Ilkay Gundogan. But he is going to score until the last day he plays football."
22:36 BST - Celtic boss Brendan Rodgers was bursting with pride for his side after this evening's 2-2 draw at home to an in-form Atletico Madrid:
"We scored two outstanding goals," he told TNT Sports in his post-match interview.
"We aim to start fast in every game. We want to impose our style and mentality.
"We defend very much together, we showed immense courage on the ball.
"To play to that level against an outstanding side shows the growth of the team."
22:30 BST - Newcastle boss Eddie Howe told TNT Sports after his side's defeat that he didn't think they deserved to lose tonight:
"Tactically they were good and gave us problems in central areas. In the second half we were a lot better, unfortunately the ball would not go in.
"The intention was there but we're up against elite teams. You make half a mistake and get punished.
"We grew into the game in the second half with the chances we created and the woodwork denied us. Now we have to do it the hard way in the group.
"It is going to be difficult but we are in the Champions League. Nothing comes easy.
"We need to sit down and analyse the game. When you play a team so quickly again we need to work out how we adjust and see if we can go there and get a result.
"I don't think we deserved to lose today."
22:17 BST - Manchester City have maintained their perfect start in Group G with a relatively simple victory over Young Boys:
22:12 BST - Meanwhile, Group F is looking wide open after Newcastle's defeat at home to Borussia Dortmund and PSG breezed past AC Milan:
Read more on Newcastle's loss here.
22:10 BST - Here's how things look for Celtic in Group E:
Catch up with our report on their draw with Atletico Madrid right here.
22:02 BST - Here are all the results from tonight's Champions League games:
22:00 BST - There's the final whistle! A memorable draw for Celtic at home to a very good Atletico Madrid side!
21:57 BST - It's all over as Man City have won 3-1, PSG have won 3-0 and Newcastle have lost 1-0 at home to Dortmund.
Celtic are still pushing for a winner in their game...
21:56 BST - Late drama at St James' Park! A shot cannons off the bar for the home side as they desperately search for an equaliser.
They've got a corner and Nick Pope is up...
21:45 BST - Goal! Erling Haaland wraps it up for City.
Rodri plays it into the forward who controls the ball on the penalty spot before curling the ball into the back of the net. Game over.
21:45 BST - Rodrigo de Paul has been shown a second yellow for Atletico to leave them with 10 men in the final stages against Celtic. It's still 2-2 as it stands.
21:35 BST - City thought they had a third after Julian Alvarez plays a nice little one-two with Haaland before slotting home, but VAR rules it out for a handball prior to them winning the ball.
21:26 BST - Goal! Erling Haaland converts a penalty to restore Manchester City's lead.
21:16 BST - Goal! It's all square at Celtic Park once again.
Alvaro Morata gets on to the end of a deep cross and dives to head the ball past Joe Hart. It's 2-2 there now.
21:13 BST - Goal! Young Boys slice through the City back line to leave Meschack Elia one-on-one with Ederson, and his audacious lob comfortably beats the Brazilian stopper to make it 1-1.
Guardiola takes a very angry sip from his bottle of water...
21:12 BST - Goal! Now it's two for PSG as Randal Kolo Muani reacts first to a rebounded shot.
No VAR check for that one.
21:09 BST - Goal! Manchester City finally take the lead - Rodri floats a lovely ball into the box for Manuel Akanji to head home. It's 1-0 to City.
Meanwhile, it remains 1-0 in Paris as Dembele's goal has been ruled out due to a foul in the build-up.
21:06 BST - Goal! PSG come out fast for the second half and Ousmane Dembele doubles their lead against AC Milan.
Oh wait, VAR is taking a look...
20:52 BST - It's half-time around the grounds including the Wankdorf Stadium, where it's still 0-0 between Young Boys and Manchester City.
Guardiola's side have had a whopping 74 per cent possession:
20:47 BST - Goal! A swift Dortmund counter sees the home side fall behind. The German side go 1-0 up.
Nico Schlotterbeck tees up Felix Nmecha who cooly fires home past a helpless Pope.
The home side aren't happy about a challenge in the build-up, but the goal will stand.
20:45 BST - Manchester City are dominating proceedings against Young Boys but just can't make the breakthrough currently...
20:33 BST - Goal! Kylian Mbappe dances his way into Milan's box and slots home to give PSG the lead.
20:30 BST - Goal! Celtic are back in front!
Amazing response from the hosts and more excellent build-up play resulting in Luis Palma rifling the ball home from the edge of the six-yard box.
We have a game on our hands here.
20:27 BST - Goal! Joe Hart gets a hand to Antoine Griezmann's penalty and pushes it onto the post, but the ball rolls unbelievably kindly back to the Frenchman who can simply slot it back towards goal.
It's now Celtic 1-1 Atletico Madrid.
20:25 BST - Penalty to Atletico Madrid!
20:14 BST - It's been an electric start between Newcastle and Dortmund with chances at both ends, including an excellent double save from Nick Pope for the home side.
20:06 BST - Goal! Scenes at Celtic Park as Kyogo Furuhashi finishes off an excellent passing team move to give Celtic a shock lead over Atletico Madrid.
19:55 BST - In Switzerland, Jack Grealish gets the nod to start as well as Jeremy Doku, it'll be interesting to see how they complement each other as wingers.
Here are the line-ups for Manchester City v Young Boys:
19:53 BST - Joelinton is amongst the starters for Newcastle as they welcome Borussia Dortmund to Tyneside.
Here are the match line-ups:
Follow live commentary of the game right here.
19:43 BST - It's all over in the early kick-offs.
Shakhtar managed to pull one back but it's finished 2-1 to Barcelona, while Feyenoord have beaten Lazio 3-1.
19:25 BST - Manchester City have arrived in... style?
Interesting choice of outfits that Pep Guardiola clearly had no interest in being a part of:
18:37 BST - It's half-time in the two early Champions League games.
Barcelona are 2-0 up against Shakhtar Donetsk with the goals coming from Ferran Torres and Fermin Lopez.
Elsewhere, Feyenoord are also two to the good at home to Lazio.
16:53 BST - Here's the full list of fixtures to look forward to this evening!
16:52 BST - Celtic face a daunting task as La Liga high-fliers Atletico Madrid arrive in Glasgow for their Group E clash.
The Bhoys are still yet to win any points in the Champions League this campaign - can they get anything out of tonight's fixture?
Read the preview here. Live commentary will be ready at 8pm.
16:48 BST - Manchester City travel to Young Boys tonight looking to make it three wins from three games in Group G.
Read our preview of the match here and follow live audio commentary from 8pm.
16:45 BST - Newcastle fans will be hoping for more European magic under the lights at St. James' Park this evening as they host Bundesliga big wigs Borussia Dortmund to Tyneside.
You can read our preview here.
16:37 BST - Arsenal manager Mikel Arteta heaped praise on Gabriel Jesus after the forward led the north London side to a 2-1 Champions League victory over Sevilla on Tuesday.
"He has enormous experiences, and some of them, while not the nicest, they've been necessary to (shape) the player he is today. I'm really happy to have him in the team.
"He came here for a reason; he changed our world. He's brought so much belief and energy to the team, and he needs to step into those moments. That's why he played, and he's done that.
16:30 BST - After a solid performance last night against FC Copenhagen, Manchester United boss Erik ten Hag has been full of praise for a rejuvenated Harry Maguire:
Ten Hag said defender Maguire, who was also excellent in Saturday's 2-1 Premier League win at Sheffield United, is playing much more proactively in possession.
"Stepping in passing vertical, defending also on front foot, stepping in defending forward, very confident in the duels, he is dominating, dominating his opponents," Ten Hag said.
"And then you see also a very good skill from him with his heading, great pass from Christian (Eriksen) as well but very good finish."