Barcelona made Champions League history by becoming the first team to overturn a first-leg 4-0 deficit to knock out PSG.
The Spanish champions were 5-3 down on aggregate in the 88th minute.
Steven Gerrard insisted Barcelona's comeback win over PSG was incredible
But Neymar's free-kick and penalty followed by Sergi Roberto's 95th-minute winner sealed victory.
And Liverpool legend Gerrard couldn’t believe the result.
"Barca absolutely suffocated PSG,” Gerrard told BT Sport.
Barcelona fans react on Twitter after unbelievable comeback against PSG
Wed, March 8, 2017
Barcelona fans have gone mental on Twitter after the Catalans came back from 4-0 down against Paris Saint-Germain to win 6-5 on aggregate in their Champions League last-16 tie
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Twitter reacts as Barcelona complete an unbelievable comeback against PSG
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Sergi Roberto got the winner in the 95th minute
“For the first 60 minutes it was non-stop for the PSG players.
“It was incredible.
"They had a breather with the Edinson Cavani goal but in the end it was on again."