Follow all the Champions League fixtures here.
20:43 CET - That’s all she wrote in Milan and Monaco with both hosts winning in the early fixtures.
Milan downed 10-man Club Brugge 3-1 while Monaco smashed Crvena Zvezda 5-1.
20:42 CET - Monaco have added a late fifth through Maghnes Akliouche to make it 5-1 against Crvena Zvezda. A real thrashing now.
20:36 CET - Well it looked like Francesco Camarda had scored Milan's fourth to become the youngest goalscorer in Champions League history but... his goal was ruled out for offside. Almost a historic evening at the San Siro!
20:18 CET - Milan are now leading Club Brugge 3-1 thanks to Tijjani Reijnders' second of the match! A second brace of the evening across the games. This time, Samuel Chukwueze set up the Dutchman who again finished with excellent composure.
20:16 CET - After having a goal ruled out, Monaco are now 4-1 up thanks to Takumi Minamino's second of the evening. Surely, that's game over for Crvena Zvezda.
20:08 CET - Tijjani Reijnders has put Milan back into the lead against Club Brugge. Noah Okafor did all the work to create the chance and Reijnders finished cooly - 2-1.
20:00 CET - Monaco have opened up a 3-1 lead thanks to a Wilfried Singo wondergoal! The defender wound up from distance and let rip, sending the ball flying into the top corner!
19:58 CET - 10-man Club Brugge have scored a surprise equaliser against Milan! Kyriani Sabbe, who just came on as a substitute, slotted the ball home after a well-worked move. 1-1 at the San Siro.
19:50 CET - At 21:00 CET, seven more matches will kick off and the team news for those is trickling in. One of the main talking points comes from Arsenal's match against Shakhtar Donetsk with Bukayo Saka not playing again due to injury.
Kylian Mbappe and Jude Bellingham will both start for Real Madrid against Dortmund.
19:37 CET - At half-time, Milan are leading Club Brugge 1-0 with the Belgian side down to 10 men already.
Over in the other match, Monaco are ahead 2-1 against Crvena Zvezda thanks to that goal on the stroke of the break.
19:35 CET - Breel Embolo has fired Monaco back into the lead against Crvena Zvezda! The Swiss striker got a little bit lucky with the ball bouncing back off his marker but he made no mistake with the finish.
19:25 CET - Things have just gone from bad to worse for Club Brugge with Raphael Onyedika receiving a straight red card for a studs-up tackle. A goal down and now a man down... with plenty of time to go.
19:18 CET - Milan have broken the deadlock against Club Brugge thanks to a rather bizarre goal. Christian Pulisic whipped in a corner and it seemed to evade everyone and float in! That was poor goalkeeping from Simon Mignolet more than anything else. It's 1-0 at the San Siro.
19:12 CET - Crvena Zvezda has mustered a quick reply! It's now 1-1 in Monaco thanks to Cherif Ndiaye's penalty.
19:06 CET - And just like that, we have a goal! Takumi Minamino has put Monaco into a 1-0 lead against visiting Crvena Zvezda! Wilfried Singo teed Minamino up inside the box and he rolled the ball into the bottom corner.
19:05 CET - 20 minutes into the action in Milan and Monaco, there are still no goals across both games.
18:45 CET - The Champions League is back! We are underway in Milan and Monaco...
18:30 CET - It is just 15 minutes until kick-off in the first two matches of the evening!
18:00 CET - Hello and welcome back to our Champions League coverage! There are some eye-catching matches later on tonight as Real Madrid host Dortmund in a repeat of last season's final and PSG, Juventus and Arsenal are also in action.
Check out our European Highlights article here to see which other matches can't be missed!
And take a look at the full matchday 3 fixtures below:
But first up tonight we have two matches from 18:45 CET as AC Milan host Club Brugge and Monaco take on Crvena zvezda.
Check out the lineups from both of those matches below:
