PSG haven't been at their best. Manchester United are ahead through Bruno Fernandes' retaken penalty.

All square. Chelsea with work to do.

Kylian Mbappe lets rip from just outside the box... it deflects off team-mate Neymar and flies over the bar.

Marcos Acuna, who was booked a few minutes ago, does brilliantly to keep the ball in play in the left corner for Sevilla.

He curls it in for Suso, who heads it inches wide of the right post. Minutes later, Lucas Ocampos strikes it right at Edouard Mendy

Oof! Victor Lindelof doesn't deal with a cross into the box and it almost falls kindly for Kylian Mbappe but David de Gea just about kicks it away.

Marcus Rashford then gets a nudge in the back and wins a free-kick.

Barcelona are in control now. Ansu Fati doubles their lead with a sliced volley after breaking the offside trap to latch on to Frenkie de Jong's chipped ball over the top.

You fear for the visitors now.

Marcos Acuna grabs Christian Pulisic's shirt and he's in the book now too.

Abdou Diallo slides in expertly to poke it away from Marcus Rashford, who had made a really good run into the box.

He needed to time that right.

Dion Dublin
Former Aston Villa & Man Utd striker on BBC Radio 5 Live

Great strike. Nice firm pass in to Fernandes - drops his left shoulder, we know what he's trying to do as he comes in to the edge of the box and tries to curl it. Keeper Navas nearly caught there but tips it round the corner. Manchester United have walked into this game, they've got themselves a goal and they're looking a bit more threatening now especially down the left hand side.

Timo Werner races over to the keeper to put pressure on a pass back and almost gets a block in.

Chelsea are rewarded for their pressing and it comes over to Reece James on the right, who will recycle it around the back.

Bruno Fernandes is enjoying his captain's armband. He cuts onto his right foot and tries to whip it into the bottom right corner from about 20 yards out.

Keylor Navas scrambles across to flap it around the post. But from the corner, it practically bounces off Scott McTominay, takes a deflection and rolls JUST past the same post.

Inches.

Anthony Martial ends up shooting and crossing at the same time as United move nicely up the right-hand side.

He ends up cutting it wide of the far post. Keylor Navas isn't troubled.

Mason Mount wants Jesus Navas' shirt but has clearly been told no, as he's just tried to rip it off him. Into the book.

It's a cracking tackle from Axel Tuanzebe, who crunches in on Kylian Mbappe and cleanly takes the ball in the box.

There are appeals from PSG for a penalty but it's waved away. Neymar keeps chatting in the referee's ear and gets a booking for it.

Mark: Just wondering when Neymar and co will be starting the dark arts in this game. It won’t be long I’m sure!

Ethan: Tip to all football clubs. stop fouling Martial in the box

Rory: It’s a bit of a silly rule that but if all you do all day every day is practice goalkeeping surely you should be able to stand on your line?

An early changed forced for Sevilla due to an injury. Defender Sergi Gomez is off. On comes Joan Jordan

Angel di Maria races through and forces a save from David de Gea but he's offside. Neymar then gets in behind on the left and whips it across the middle.

Ander Herrera looks to get on the end of it but again, the flag is up. United playing a little dangerously...