Liverpool will play the winner of Wednesday's other semi-final between Ajax Amsterdam and Tottenham Hotspur with the Dutch side leading 1-0 from the first-leg in London.
'The PSG performance gives us hope and belief we can do it, but we are playing against the favourites'
Messi brace leads Barca to within four points of La Liga summit
Lionel Messi had two free-kick attempts while ex-Sevilla midfielder Ivan Rakitic narrowly missed the target from inside the area.
Lionel Messi scored and grabbed two assists as La Liga leaders Barcelona eased to a 4-0 win away to struggling Real Mallorca on Saturday, making the perfect return to action after Spanish football's three-month hiatus due to the COVID-19 pandemic. The win takes Barca on to 61 points after 28 games, five clear of nearest challengers Real Madrid, who host Eibar on Sunday in their first game back.
Barcelona beat third-placed Getafe 2-1 at home on Saturday to stay on the heels of La Liga title rivals Real Madrid but the champions were made to sweat for all three points by the impressive visitors. Antoine Griezmann sent the Catalans ahead in the 34th minute with a cool finish with the outside of his left foot after being played in by an outstanding pass from Lionel Messi, while Sergi Roberto doubled Barca's lead five minutes later.
Barca, chasing a third consecutive Spanish title, are on 76 points after 35 games while Real Madrid are top with 77 and can restore their four-point advantage when they host Alaves on Friday.
Zinedine Zidane's side joined Atletico Madrid on 66 points and moved top of the table
Real Madrid moved back to the top of La Liga as Vinicius Junior scored both goals in a 2-1 victory at Elche on Saturday.
Barcelona will travel to Borussia Moenchengladbach for their Champions League match on Wednesday without Lionel Messi but the Spaniards have enough options and firepower to plug the gap left by the Argentine, coach Luis Enrique said.
Lionel Messi scored one penalty and missed another as Barcelona beat Real Valladolid 1-0 on Saturday to open up a seven-point lead at the top of La Liga.
Although United made a bright start to their quarter-final second leg at the Nou Camp with Marcus Rashford hitting the crossbar early on, they were soon outclassed by Barca, who eased to a 3-0 win on Tuesday for a dominant 4-0 aggregate victory.
Holders Barcelona crashed out of the Champions League after being stifled by a brilliantly well-organised Atletico Madrid.
Barcelona captain Lionel Messi scored two goals and set up two more as the Catalans thrashed Real Valladolid 5-1 to move top of La Liga on Tuesday.
Images from the football matches played on Tuesday.
IMAGES from football matches played across Europe on Sunday.
IMAGES from the Champions League matches played on Tuesday.
Willian and Lionel Messi scored as Chelsea and Barcelona finished 1-1 after an absorbing first leg of their Champions League last 16 tie on Tuesday, while Bayern Munich, helped by two typical Thomas Mueller goals and two from Robert Lewandowski, romped to a 5-0 home win over Besiktas.
IMAGES from the UEFA Champions League quarter-final 2nd leg matches played on Tuesday
Images from the UEFA Champions League matches on Tuesday night.
Lionel Messi scored a penalty for the third Champions League game in a row with the Spaniards maintaining their winning start to the group stage.
Two late goals in two minutes from Sergi Roberto and Luis Suarez gave European champions Barcelona a dramatic 2-1 win over Bayer Leverkusen in the Champions League on Tuesday.
A summary of Wednesday's matches in the UEFA Champions League.
A round-up of Wednesday's night's UEFA Chmpions League matches.