Postpublished at 36 mins
Juventus 1-1 Ajax (Agg: 2-2)
That goal went to VAR but it stands.
Ajax now level on away goals as well of course. What a team, what a season...
Utd trail 1-0 from first leg - use play icon to watch 5 Live Final Score
Messi with two goals, second coming from huge De Gea error
VAR had earlier ruled out Barca penalty for Fred challenge on Rakitic
Coutinho with brilliant third, curled into top corner
Ajax win 2-1 at Juve to reach last four and end Ronaldo CL run
Tom Rostance
Juventus 1-1 Ajax (Agg: 2-2)
That goal went to VAR but it stands.
Ajax now level on away goals as well of course. What a team, what a season...
Donny van de Beek
This Ajax side don't know when to quit! Level again as midfielder Donny van de Beek picks up a miscued shot, takes a touch and passes into the corner.
He was pretty close to being offside I have to say...
Brighton 0-1 Cardiff
As it stands, Cardiff are two points behind a fast-falling Brighton...
Barcelona 2-0 Man Utd (Agg: 3-0)
Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live
What happens now for Manchester United? They have to go for it but they have not got anywhere near Barca's penalty area since those opening 10 minutes. They also run the risk of getting embarrassed if they open up too much.
Barcelona 2-0 Man Utd (Agg: 3-0)
The early intensity and zip has understandably gone from the game for Manchester United. Two cuts from the scalpel of Lionel Messi have removed the heart from this performance. It's a sit in and stand off sort of showing at the moment.
Get to half-time without conceding another and regroup...
Cristiano Ronaldo
Nothing wrong with that.
An Ajax defender hits the deck as the corner comes over but it looks like he was shoved by team-mate Matthijs De Ligt as the youngster realised that Cristiano Ronaldo was unmarked and zeroing in on the cross.
A pulse of those prodigious neck muscles send the ball arrowing past Andre Onana to put the hosts ahead.
Text 81111 (UK only).
Solskjaer looks like a little boy who lied about his height to get on the ghost train, and now he's scared the dip is coming
Dave, Maidenhead
Hold on a second. There is a suggestion of a foul by a Juventus player at the corner.
The ref is heading over to the monitor....
Cristiano Ronaldo
Messi and Ronaldo score SHOCKER.
Cristiano Ronaldo heads home to put Juventus firmly in control.
Hang on...
#bbcfootball
RegularJon: Such an assured first 10 minutes, miss two good chances and then self destruct. This is the Manchester United of the last 6 years, not the previous 30. Appalling. At least go and put some crunching tackles in now lads
Edward: United got off to a decent start but didn't make the most of some early chances and have been punished. Barca are ahead and well on top. The CL is ruthless like that.
Juventus 0-0 Ajax (agg 1-1)
Cristiano Ronaldo asks the Juventus fans for a bit more noise as the ball goes behind for a corner to the Old Lady. They respond. And so does Paulo Dybala.
The Argentine slashes a decent half-volley goalwards, but goalkeeper Andre Onana swoops over to claim with ease.
Barcelona 2-0 Man Utd (Agg: 3-0)
Lionel Messi has 45 goals in just 42 appearances in all competitions for Barcelona this season. And he's basically a deep-lying midfielder most of the time.
Almost 46! Jordi Alba finds Messi who volleys over the bar. Such a privilege to see this guy in action, still, after all this time. This must be what it was like catching Mozart in Vienna...
Barcelona 2-0 Man Utd (Agg: 3-0)
Three goals for United and they'd be through. Stranger things have happened. Or something.
Ashley Young and Fred will have to have a long hard look at those two goals. Just because you're in the home of Cruyff doesn't mean you have to do a Cruyff turn outside your own area...
Barcelona 2-0 Man Utd (Agg: 3-0)
Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live
Both goals have come from Manchester United errors after they started so well. Ashley Young loses the ball for the first and then Fred tries to Cruyff turn 25 yards for his own goal for the second. Poor play.
Juventus 0-0 Ajax
Ajax suddenly burst into life, stringing together a deliciously intricate move to almost undo Juventus.
Frenkie de Jong's neat reverse ball picks out David Neres, who swaps passes with Dusan Tadic.
He could not quite get his shot away as the defence mob him. And Donny van de Beek gets under the ball and sends the ball over the bar as he slides in after the scrapes.
This Ajax team are the business. Watch them while you can.
Barcelona 2-0 Man Utd (Agg: 3-0)
What price Lionel Messi scoring his 46th hat-trick in a Barca shirt?
(FORTY-SIX!)
Barcelona 2-0 Man Utd (Agg: 3-0)
Robbie Savage
Ex-Leicester City & Wales midfielder on BBC Radio 5 live
Oh no no no. David de Gea. It was such a weak effort from Lionel Messi and it just trickles under De Gea. Game over.
Lionel Messi
Taibi!
A shocker from David de Gea! Manchester United have gifted the best player ever a goal here. Again, they lose the ball under pressure as Fred tries to turn inside and the ball gets away from him.
Lionel Messi runs at Phil Jones - sound the alarms - he turns on to his right foot and shoots from 20 yards. It's pretty much straight at De Gea but it squirms under his body and in.
A painful watch for the visitors...
Text 81111 (UK only).
Wow never thought I'd see the day that Young and Jones mistakes would lead to conceding a goal.
David, Aberdeen
Barcelona 1-0 Man Utd (Agg: 2-0)
Lionel Messi has scored at the quarter-final stage of the Champions League for the first time since April 2013 vs PSG, ending a run of 12 games at this stage without a goal (50 shots in those games).