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.

Barcelona are into the quarter finals of the Champions League, but this was a nervy night for the Catalans. Napoli played well, they had their chances, but just didn't show enough cutting edge in the final third. Barca will need to play better than that to get past Bayern Munich in next week's final eight clash!

FULL TIME: Barcelona 3-1 Napoli (4-2 on aggregate)

Suarez is shown a yellow card for time wasting, which tells you how nervous Barcelona are even at this late stage of the match with the two-goal advantage they have. Not long to go...

Off comes Suarez and he is replaced by Firpo for the final few minutes.

Barcelona look out on their feet at the moment. Why has Setien only made one change? And why did he throw on Monchu when he had Ansu and more experienced options? Weird.

There will be five minutes of stoppage time played at the end of the match.

It says a lot about the mental damage that has been done to Barcelona in recent seasons in the Champions League that they are so edgy despite having a two-goal lead!

Off the post! Lozano strained to get on the end of a deep cross to the back post, Ter Stegen looked to have it covered, but it somehow got through his hands and struck the woodwork!

Finally, a change by Setien. It's Griezmann who comes off for... Monchu?!

Setien still hasn't made a change, which is really strange given how desperate for fresh legs Barcelona have looked for about 25 minutes. Is he going to turn to his bench at all?

GOOOOOOOOOOOOOOOO... NO! Things were about to get nervy at the Camp Nou, but Milik's goal with his first touch after coming off the bench is ruled out! The Polish striker was just offside!

... and Milik is also on for the final 10 minutes to give Napoli some additional goal threat!

Another double change for Napoli, with Elmas coming off the bench for the away side...

Time is running out for Napoli if they are to stand any chance of mounting a comeback and snatching a place in the Champions League quarter finals. Just over 10 minutes left.

Rui wins the ball cleanly from Suarez on the edge of the box who goes down in a heap. The Napoli defender tells the Barcelona striker to get back to his feet. Suarez now has cramp.

PICTURE: Messi has a second goal ruled out.