Two Barclays Premier League clubs were drawn together in the quarter-finals of the Champions League.
Arsenal have been drawn against Liverpool, with the first leg at Emirates Stadium.
The Gunners will face the Merseysiders three times in a week, with a Barclays Premier League fixture between the two sandwiching the ties.
The winners of the tie could play Chelsea in the semi-finals, who face a trip to play Fenerbachce in the first leg of the quarter finals.
Meanwhile, Roma will play Manchester United. The pair met at the quarter final stage last season, with United progressing 8-3 on aggregate. They were also drawn together in the group stages of this season's competition, with United winning 1-0 at Old Trafford and securing a 1-1 draw in Rome.
In the other tie, German club Schalke face Barcelona.
quarter-finals
Arsenal v Liverpool
Roma v Manchester United
Schalke v Barcelona
Fenerbahce v Chelsea
First legs to be played on 1st-2nd April.
Second legs to be played on 8th-9th April 8-9.
semi-finals
Arsenal/Liverpool v Fenerbahce/Chelsea
Schalke/Barcelona v Roma/Manchester United
First legs to be played on 22nd-23rd April.
Second legs to be played on 29th-30th April.