Liverpool have staged some incredible comebacks in Europe down the years.In the 2005 Champions League final they recovered from 3-0 down against AC Milan and eventually won on penalties.And in 2016, the Reds scored a last-minute winner against Borussia Dortmund to win 4-3 in the second leg of the Europa League quarter-finals, taking them through to the semis.But neither truly compare to last night's 4-0 victory against Barcelona in the Champions League semi-finals.Liverpool needed a miracle to turn the tie around after losing the first leg 3-0, especially with so many important players missing.

Mohamed Salah, Roberto Firmino and Naby Keita were all unavailable through injury, while Andy Robertson had to come off at half-time after being kicked by Luis Suarez.

But goals from Divock Origi (2) and Georginio Wijnaldum (2) saw Liverpool win 4-3 on aggregate to knock out Barca and book a place in next month's final.

No one saw the result coming and there were scenes of sheer disbelief when the final whistle was blown at Anfield.

It all culminated in arguably the best ever rendition of 'You'll Never Walk Alone', with Liverpool's players joining the fans at the Kop end to sing their hearts out.

Every player was visibly emotional and now close-up footage has emerged showing each of their faces as they sang.

Alex Oxlade-Chamberlain led the sing-song, while Fabinho was crying and Alisson was busy hugging everyone. Check it out below.

Something very special is happening at Liverpool and you get the feeling there's even more to come from Jurgen Klopp's men.

Winning the Champions League final next month could just be the start.