Kieran Tierney does well to slalom through a couple of challenges but the Celtic full-back's shot lacks power and keeper Sven Ulreich gathers, although he needs two goes at it.

Tom English
Chief sports writer, BBC Scotland

I know they’re up against a world class team here, but Celtic are a soft touch. They were a soft touch against Paris St-Germain, they’re a soft touch again here. I was hoping that Celtic and Brendan Rodgers would have learned something from Paris St-Germain and they would come here and be pragmatic, be hard to break down, but they're not. This is taking candy off a child. This is exactly the same type of performance that Celtic put in against Paris St-Germain. They’re having three and four and five men up the field, they’re getting suckered at the back, there’s loads of space, the defenders can’t defend.

Image source, Getty Images

Joshua Kimmich has played every minute for Bayern this season and it's easy to see why. The 22-year-old full-back has been bombing up and down the flank and he scored a peach of a goal.

That header to make it 2-0 was his third goal of the season.

Patrick Roberts cuts in from the right and takes aim for the far top corner. The shot sails wide but it's an effort on goal, Celtic's first of the evening.

We're up and running again... No changes in personnel.

Michael Kerr: I think it's time that Brendan started setting us up to be more difficult to beat at this level.

Scott McDonald
Former Celtic striker on BBC Sportsound

Celtic started okay the first 10-15 minutes. I thought for spells they were keeping the ball, they were taking the pressure off themselves. But it’s criminal, the first goal is criminal. I don’t know what Lustig is doing. He’s never checked his shoulder once. Surely you’ve got to be thinking ‘where is Lewandowski?’ The only centre-forward that they do have, their ultimate presence within the box, where is he? And to make matters worse, Gamboa sees him and is waving for offside flags. What is he doing?

Image source, SNS

How does Brendan Rodgers respond? Kingsley Coman has Cristian Gamboa on toast but there is very little defensive cover on the visitors' bench.

Celtic can't keep the ball for more than a couple of passes and there has been a lack of aggression in trying to win it back.

There needs to a major improvement after the break if they are to avoid another heavy defeat like the 5-0 PSG dished out on the opening matchday.

The Celtic players trudge off for a welcome breather after a torrid opening 45 minutes. Bayern came flying out of the traps and have not let up at all, playing at a ferocious pace that the visitors just can't live with.

Thomas Muller and Joshua Kimmich with the goals and there could have been a few more.

Edinson Cavani adds to the Group B leaders' tally against Anderlecht. Good news for Celtic in the battle for third place.

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

Celtic have lost their confidence. They have no idea of how to build the game now because Bayern Munich are pressing them when they have it. They’re just kicking it up the pitch, they keep giving it away and then Bayern Munich get the ball and when they have the ball in the midfield, Celtic aren’t able to close them down and the runs keep coming.

Image source, Getty Images

Two good defensive headers from Mikael Lustig prevent the ball reaching the towering Robert Lewandowski, with the hugely impressive Joshua Kimmich providing the crosses on both occasions.

The noisy crowd roar their approval as two neat back-heels follow in quick succession during yet another dangerous Bayern attack. Celtic are hanging on here, chasing shadows.

Postpublished at 38 mins

38 mins

Bayern Munich 2-0 Celtic

Patrick Roberts is the first player booked this evening for a rash, sliding challenge through the back of Thiago.

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

Kingsley Coman one v one against Gamboa leaves him for dead, knocking the ball by him and then just using his pace and a lovely pick out to the back post. There were actually three players lining up at the back post, but what a beautiful header guided into the top right hand corner back to where the ball came from, leaves Craig Gordon no chance.

Leigh Griffiths concedes a free kick on the edge of his own box by barging into Jerome Boateng. Robert Lewandowski can't beat the defensive wall and Celtic eventually hack the ball clear.

Craig Gordon is being kept very busy as he beats away a powerful striker from Robert Lewandowski.

One. Way. Traffic.