Alan Shearer
Former England striker on Amazon Prime

It's a crazy game football sometimes, isn't it.

Stephen Warnock
Former Liverpool defender on BBC Radio 5 Live

I'm pleased for Michael Carrick. He has found life so difficult with not knowing who to trust in that dressing room but the Man United players are showing some fight.

Oh dear. That is a daft, unnecessary challenge from Matheus Cunha on Leonardo Balerdi and he's shown a second yellow card.

Two goals, a party in the crowd and a sending off. Quite a night.

Into the final few minutes of this one and Zion Suzuki prevents Lamine Yamal from adding a fourth as he gets his fingertips to the Barcelona man's shot.

Alan Shearer
Former England striker on Amazon Prime

That has been the big difference in this second half. You just watch how quick United pass and move, and run in behind.

He's got the option Matheus Cunha of squaring that ball into Bryan Mbeumo in the middle, but he's having none of it with his first goal and the belief that he had, and the confidence, he thinks no, I'm going to have a pop and what a strike it is! There's too much pace on it.

One minute to go in this second half, plus five minutes of stoppages.

Roma threw away a lead against Real Madrid earlier this season in the Champions League too and this has been an almighty collapse compared with their first-half performance.

A quite remarkable turnaround after a dire first half.

Mason Mount and Matthijs de Ligt replace Bruno Fernandes and Harry Maguire, who looks to be limping a bit.

Matheus Cunha did, of course, go into the referee's book for his celebrations.

Roma should have been long out of sight at half time but they have sat off in this second half and Manchester United have capitalised.

Stephen Warnock
Former Liverpool defender on BBC Radio 5 Live at Nou Camp

We spoke before the game about learning from defeats and I think Aston Villa will learn a lot from this tonight.

Into the final 10 minutes, Despite this loss Aston Villa will be third in the League Phase, just Barcelona and PSG ahead of them.

Paris St-Germain seemed content to settle for five but three changes from Luis Enrique have given the visitors renewed hunger.

They drive forward again and David Boly lashes the ball in for their sixth. It took a hefty deflection off Villarreal defender Renato Veiga to take it past the goalkeeper.

Suddenly, PSG seem keen to push for more goals.

Fresh legs up front for Roma as Donyell Malen is replaced by Santiago Castro.

The Argentine's first involvement in the game is to take an arm to the face from Harry Maguire, who goes into the book for the action.

Manchester United are appealing for another penalty as Shea Lacey is tackled by Wesley close to the byline. There are arguments on the touchline with the fourth official, too, but they won't get the spot-kick because the cross had already been completed before the tackle came in.

Image source, EPA

Bayern Munich double their lead!

Moments after Atletico Madrid goalkeeper Jan Oblak makes a fingertip save to push Dayot Upamecano's deflected shot onto the bar, Konrad Laimer rifles in off the woodwork.

He's picked out nicely by Harry Kane, takes a touch to steady himself and then hammers a shot in off the bar. That was about the only place he could put it to beat Oblak.

Meanwhile, Kane has a little under 15 minutes plus stoppage time to score and equal Cristiano Ronaldo's record of scoring in 11 straight Champions League matches.

A couple of Roma changes too.

Gianluca Mancini and Mario Hermoso make way for Evan Ndicka and Daniele Ghilardi.