Good evening and welcome to Eurosport's LIVE coverage of the Champions League last 16 second leg between Barcelona and Napoli. We'll bring you all the action as it happens at the Camp Nou. Kick off is at 20:00 GMT.

Griezmann has been missing in action so far. There was a point where it seemed things were clicking for the Frenchman at Barca, but that was through the middle. He's out wide tonight.

That opening goal has settled Barcelona down. They are playing much better now, zipping passes around the middle of the pitch while Napoli finally stand off them.

On the whole, this season has been a disappointing one for Barcelona. But Lenglet has enjoyed a good campaign. The Frenchman has become Pique's first choice partner.

Rakitic from distance! Barcelona win the ball high up the pitch, with the Croatian midfielder getting the shot off from about 25 yards out. The effort flashes past the near post, though.

PICTURE: Been a good contest so far.

VAR check! The officials are looking at a potential foul in front of Lenglet, but there was nothing in there and the goal stands. Barcelona have a 2-1 lead on aggregate in this tie.

GOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOAL! Barcelona 1 (10 mins - Clement Lenglet) Napoli 0. The goal comes against the run of play, but Barcelona have the opener! Rakitic's corner kick delivery was a good one, Lenglet was completely free in the middle and the Frenchman made no mistake in powering home a header past Ospina!

First Messi shot! Alba gets down the left hand side, he cuts back the cross for his Argentine teammate, but the block was made by Koulibaly on the edge of the Napoli box.

Zielinski over! Insigne was played in behind the Barcelona defence, his touch was a good one, he played back the pass for Zielinski, but his shot was fired over. The flag was up anyway.

Koulibaly is back in the Napoli lineup this evening. The central defender missed the first leg through injury. Could this be his last game for Napoli? Koulibaly has been linked with a move to the Premier League.

This has been an excellent start by Napoli. If Barcelna thought the Italians were going to come to the Camp Nou and sit deep, they'll have been surprised by the opening five minutes or so.

Untidy from Barcelona! This has been a nervous start from the home side, with de Jong making a block on Callejon on the edge of the box. Barca are bein rattled by Napoli early on.

That was a real warning sign for Barcelona. Napoli got in behind the Catalans with their very first attack and they have started the match the more positive of the two teams.

Off the outside of the post! Napoli come so close to finding an early opener! Mertens was presented with the shooting opportunity inside the box, but he slices it and the ball comes off the woodwork!

The match is under way! It's Barcelona against Napoli in this Champions League last 16 second leg at the Camp Nou!

Okay, here we go. We're about to get under way at the Camp Nou. Kick off is just moments away.

A lot has changed since the first leg of this tie was played. Napoli have improved and Barcelona have suffered a dip. The visitors have a chance.