KICK-OFFpublished at 19:47 British Summer Time 5 May 2015
Game on. Real in an all black kit, Juve in their Notts County stripes.
Morata scores against his former club
Ronaldo levels with his 54th goal of season
Tevez struck his seventh CL goal of season
Return leg in Madrid on 13 May
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Tom Rostance
Game on. Real in an all black kit, Juve in their Notts County stripes.
Daddy Bella: The team with the better attack to win it tonight! That gives Real Madrid the edge! I see a 0-1 or 1-2 result.
Alex Turner: Waited a lifetime to finally see my beloved Juventus back at the top end of Europe. Proud as can be. La Vecchia Signora!
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What can you say about this guy? Outstanding.
We've had the anthem, now it's time for the action...
If Juve v Real Madrid does not float your boat then perhaps check out Inverness v Dundee United - as the battle for third in the Scottish Premiership continues. You can follow that on a separate live text.
'We are ready' reads a mural in the stands as the players emerge from the tunnel in Turin. Overall, these two clubs have met 16 times in the European Cup - Real Madrid lead the head to head record by eight wins to seven, with only one draw.
Juventus: Buffon, Evra, Lichtsteiner, Chiellini, Bonucci, Pirlo, Marchisio, Vidal, Sturaro, Morata, Tevez. Subs: Storari, Pepe, Llorente, Barzagli, Padoin, Matri, Pereyra.
Real Madrid: Casillas, Carvajal, Marcelo, Varane, Sergio Ramos, Pepe, Kroos, Isco, Rodriguez, Bale, Ronaldo. Subs: Navas, Fabio Coentrao, Hernandez, Lucas Silva, Arbeloa, Jese, Illarramendi.
Referee: Martin Atkinson (England)
A huge banner of Gigi Buffon waves in the crowd. Turin is rocking, here we come.
Marco van Basten still has a European Cup winner's medal though doesn't he?
Plenty out there tonight who haven't though and the atmosphere is reaching crescendo levels. All set?
Tonight we're asking you - who is the best player to appear in the Champions League without winning it? You can also take part in our vote at the top of this page.
Alexander Tait, Herefordshire: Marco van Basten! Won the European Cup with Arrigo Sacchi's AC Milan but lost with the same team in the final of the newly-created Champions League.
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We saw in the quarter-finals that Atletico Madrid were happy to take a 0-0 in the first leg against Real. Will Juve go for the same approach here?
Here's Andrea Pirlo's older brother going big...
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Juventus' defensive strength being talked up by the pundits in Turin. Does the fact that they have already wrapped up Serie A help them too?
They could stick the youth team out at the weekend.
Tonight we're asking you - who is the best player to appear in the Champions League without winning it? You can also take part in our vote at the top of this page.
Morgan: Why is Lothar Matthaus not getting more votes!? A World Cup winner and the most capped German of all time. Living legend.
Gareth: Alan Shearer was rather good but never in with even a shout of winning it.
Dave, Forres: Ruud van Nistelrooy. Top goal scorer 01/02, 02/03, 04/05 and overall fourth highest goal scorer.
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Former Manchester United defender Phil Neville
BBC Radio 5 live
"Carlo Ancelotti was manager of Juventus when Manchester United played here in 1999. He had a bit of class about him, and he is a nice guy. Andrea Pirlo has actually said he is the most important man in his life, because Ancelotti changed him from a number 10 to holding midfielder. He is a special guy who players love to play for. And he is successful."
They may not have any teams - or players - in the last four but there are a plethora of English officials on display tonight.
Martin Atkinson is the ref - he's done an FA Cup final and a League Cup final. Good game tonight and who knows?
Do Carlos Tevez and Patrice Evra miss Manchester? Not right now they don't...
Tom Duffy: Ruud van Nistelrooy. 56 goals in 73 games with a goal ratio of 0.77
Khan Karn: Ronaldo - one of best all time, scoring rate at Barca same as Messi and CR7 in a worse team prior to leg break. 3 WC finals, won two
JPS: Roy Keane. United's last great captain and dragged team to final despite knowing he will be suspended.
Roy missed the final but he has still technically won it. He got a medal
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Cristiano Ronaldo is unsurprisingly Real Madrid's main threat this evening, and he scored his sixth hat-trick of the campaign in a 3-2 win at Sevilla at the weekend. Sixth.
It took him past a long-standing club record of 28 hat-tricks held by Real legend Alfredo Di Stefano since 1964.
Twenty-nine hat-tricks in not quite six years. It's outrageous.
One man who won't be fazed by tonight's big game is Juventus's master passer Andrea Pirlo. He plays like he's wearing his slippers at all times. Makes it look easy.
Alongside him in midfield tonight is 22-year-old Stefano Sturaro - who only made his debut for the club three months ago.
Tight and cagey? Tactical? We shall see.
If you've not seen Real's last few games you may be surprised to learn that Sergio Ramos has been playing in midfield. He adds a bit of stability and plays the simple ball. After all, Real's front four of Cristiano Ronaldo, Gareth Bale, James Rodriguez and Isco don't offer much coming backwards...