Bayern Munich vs Juventus - Champions League live: Thiago and Coman with extra-time goals in thriller

Follow the latest news and updates from the Champions League

Robert Lewandowski scores for Bayern Munich (GETTY IMAGES)

Welcome to our live coverage of tonight's Champions League matches involving Arsenal vs Barcelona and Bayern Munich vs Juventus.

• Sides meeting in second-leg of Round of 16 tie
• Barcelona won first-leg at the Emirates 2-0 
• Arsenal must win in the Nou Camp by two goals to advance to quarter-finals
• No side has ever progressed in the Champions League after losing by a two-goal margin at home in the first-leg 
• Teams already in Friday's quarter-final draw: Benfica (Portugal), PSG (France), Real Madrid (Spain), Wolfsburg (Germany), Manchester City (England), Atletico Madrid (Spain)
• Bayern Munich vs Juventus also in action tonight - first-leg ended 2-2 

Follow the latest news from the Nou Camp below...

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[16 March 2016 20:04 · James Orr]

17 min: Great save from Ospina! Neymar with a diagonal pass to Messi, who takes an incredible touch before firing in a shot from close range which Ospina tips onto the bar and over. What a player the Argentine magician is.

[16 March 2016 20:04 · James Orr]

18 min: GOAL! Neymar!Far too easy there. Luis Suarez rolls in Neymar, who has time to take a touch in the area before stroking the ball past Ospina. Game over?

[16 March 2016 20:08 · James Orr]

22 min: How can the Gunners respond? Iwobi showing some promise on the left wing. They have to go for this.

[16 March 2016 20:12 · James Orr]

25 min: Ozil gets space down the left, looks up, but his cross is easily cleared. The German must so more.

[16 March 2016 20:14 · James Orr]

27 min: Alba, playing, more like a left winger, stumbles slightly as he crosses inside the area. The ball goes out for a corner it comes to nothing.

[16 March 2016 20:15 · James Orr]

In Munich, Juan Cuadrado has just put Juve 2-0 up against Bayern after some brilliant work from Morata. The Italians now lead 4-2 on aggregate. Incredible scenes.

[16 March 2016 20:17 · James Orr]

30 min: That man Alba again breaks forward, he cuts the ball back to Suarez, but his shot is well saved by Ospina, who smoothers the ball.

[16 March 2016 20:19 · James Orr]

34 min: The Arsenal midfield beginning to chase shadows. Pure dominance from Barca for the last five minutes. This is starting to resemble a training exercise.

[16 March 2016 20:21 · James Orr]

35 min: Penalty claim from Arsenal! And that looked like one of the worst dives in football history from Iwobi, who seemingly clipped himself before taking a tumble. He avoids a booking though.

[16 March 2016 20:23 · James Orr]

36 min: Welbeck gets into some space on the left side of the box, he tries a couple of stepovers before laying the ball to Monreal, but his cross cannot find anyone.