That one moment of magic is what separates the two teams. Liverpool look promising though.

You can't take your eyes off this!

James Milner's pass isn't good. It's behind Virgil van Dijk and Luis Suarez can pick it up.

Luckily, Fabinho is back to make an excellent tackle. He gets clipped in the follow through by Sergio Busquets too!

Liam, Dronfield: The only difference between these two is that little bit of quality. Barca have shown it, Liverpool yet to.

John, Solihull: Once again, Mane is looking threatening in a big game for Liverpool. MVP this season for Liverpool?

DeathApeDisco: Barca are scared, hence the playacting and the attempts to wind Liverpool up. They can see how quick Liverpool's front three are. Barca have been better but they know Liverpool can score here.

Image source, Reuters

Philippe Coutinho and Luis Suarez link-up but Joel Matip gets his toe in. Suarez then has a little scuffle with Alisson.

It's all very feisty out there!

Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live in the Nou Camp

The game is passing Wijnaldum by a little at the moment.

He doesn't have to be the greatest number nine in the world but he does need to get involved more so that Salah and Mane are freed up.

Lionel Messi tries to dance his way down the right but Andy Robertson says "nope" and comes in with a great tackle.

James Milner is there to double up and can't stop his run in time, bundling straight into Messi. The Argentine is completely floored and wants a card shown.

Milner just throws his arms in the air to apologise. Take that. No messin'.

Image source, Reuters

Mo Salah and Sadio Mane are seeing lots of the ball but they haven't quite nailed that final pass.

Here's their touchmaps - you can see how much they are involved.

Image source, Opta

Liverpool are definitely getting chances but when Barcelona drive through the middle they look so, so dangerous.

This time James Milner tracks back to make an excellent tackle before Sadio Mane is pushed off the ball.

Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live in the Nou Camp

Liverpool are a real threat. And Barcelona know it.

Pique and Lenglet are not the quickest and Liverpool keep getting in behind them.

Plenty of time left in this one.

Mo Salah is too quick and too strong for Clement Lenglet on the right wing. He beats him and is dragged back by his shirt.

Free-kick to Liverpool and a yellow card for the defender.

Suarez's goal was his first in the Champions League since April 2018 against Roma.

And it was a deft touch. Brilliant finish.

Image source, Getty Images

Mo Salah tries to turn and shoot but his effort is blocked by Sergio Busquets. It falls to James Milner on the edge. He takes a big run up but it's always going wide.

Ash: Savage is wrong! Not Van Djik’s fault. Matip stopped and let the cross go past him.

Ciaran Hendry: Suarez has had two big late tackles that both should have been cards. combined with that dive in the middle of the park, he should surely be on a yellow.

Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live in the Nou Camp

You won’t see a better pass than that all season. Jordan Henderson pops the ball onto the penalty spot with pace, curl and power. Mane on his left foot but he’s leaning back.

What an opportunity!

Jordan Henderson swings another good ball into the centre. It runs past Mo Salah but straight to Sadio Mane.

He's free in the centre, with only the keeper to beat, but he completely skies it.

Such a big, big miss. Will he get a better chance?

Image source, Reuters

According to Opta, Barcelona's goal is their 500th in Champions League history - just the second club to reach the tally after Real Madrid.

Only 25 behind their big rivals now.

Image source, PA

Jordan Henderson plays a nice little ball into Sadio Mane but Sergi Roberto just gets a touch on it and heads it out for a corner.

Image source, BBC Sport

It's been go, go, go from the first whistle. Want to rate the players from both teams? You can do exactly that by heading over here.

Barca have brought their party tricks. Liverpool just can't contain them down that left side. Joe Gomez is up against it!

Jordi Alba, Philippe Coutinho and Ivan Rakitic all link-up before Fabinho makes a crucial tackle in the box.

Andy Robertson is seeing plenty of the ball down this left side. His first cut-back doesn't quite fall for Sadio Mane and his next cross is headed clear by Gerard Pique.