Celtic are losing possession far too easily. It's just not like them, certainly in domestic football. Is it nerves? Anderlecht aren't pressing them as much as Celtic usually press their opponents in Scotland, but Celtic look ill at ease.

Henrikh Mkhitaryan is upended, crazy challenge. As clear a penalty as you will see.

An entire stand of the Wanda is pogoing up and down now in time, a wonderful sight and sound. New stadiums so often struggle to create atmosphere - no worries here.

That goal by Dani Alves in the second minute is still the only thing separating the two sides.

Ngolo Kante drives through the midfield but Alvaro Morata is upended on the edge of the box - no free-kick given though.

Kante is running the show.

Alistair Bruce-Ball
BBC Radio 5 live in Moscow

Last mention of the light grey kit I promise but clearly no problem with the Manchester United players seeing each other tonight. Lukaku threaded the pass perfectly down the left flank for Martial to race on to and he returned the favour by picking out his teammate at the far post for the header.

The only team that Lukaku has played against this season and NOT scored is Leicester.

Danny Mills
Ex-Man City and England defender on Radio 5 live

It was one of those shots where the ball has wobbled a little bit in the air. The keeper didn't even move!

That was two or three inches away and that would have been an outstanding goal by Eden Hazard.

That Dani Alves goal for Paris St-Germain has been officially timed by Opta at 84 seconds.

Strong start by PSG.

Elsewhere, Basel have the lead against Benfica in Manchester United's group - Swiss defender Michael Lang with the goal.

Image source, Reuters

Should score! Manchester United almost have a second as a slick move ends up at the feet of Henrikh Mkhitaryan, who can only side-foot meekly at the feet of Igor Akinfeev.

Does he score enough goals?

Callum: What a start Man Utd! Fabulous play Anthony Martial & Romelu Lukaku.

Matt: De Gea is incredible yet I still think he’s underrated. Best in the world.

Image source, Getty Images

Strike!

Eden Hazars hits a shot from 25 yards, minimal backlift, and it thwacks away off the post! Superb hit. Former team-mate Diego Costa is in the stands to see it.

Image source, Rex Features

Manchester United aren't the only team to get off to a quick start as Michael Lang gave Basel the lead after just two minutes against Benfica.

Manchester United are looking strong. Is this the season they get back on top? They have started very brightly . But CSKA look a threat on the break - just lacking a touch of pace perhaps. Henrikh Mkhitaryan has a shot deflected wide.

No goals in Belgium - and a reminder that you can follow full live text of that game here.

Alvaro Morata is almost in on goal for Chelsea, who have made an excellent start in Madrid. Antonio Conte and Diego Simeone are both very animated in their respective technical areas.

CSKA Moscow have now failed to keep a clean sheet in the Champions League for the 30th consecutive match.

Goalkeeper Igor Akinfeev has now gone 41 straight games without a shutout in the competition.

Image source, Reuters

Paris St-Germain have made a cracking start in their Group B heavyweight showdown with Bayern Munich in the French capital.

Neymar provides the assist for his 34-year-old former Barcelona team-mate Dani Alves to score after 90 seconds.

Poor by Bayern's keeper Sven Ulreich who should have saved.

Danny Mills
Ex-Man City and England defender on Radio 5 live

He looks sharp Eden Hazard. I love the way he picks the ball up and drives at people. He commits defenders.

They don't want to trip him up because they could get a yellow card. He looks very, very sharp.

Image source, Getty Images

Great start from Eden Hazard as he cuts past two men and hits a shot into the side-netting. The Premier League sides have started well. Hazard is playing pretty much right up front.