Holders Chelsea will take on record winners Real Madrid in the quarter-finals of the Champions League.
There could be an all English last four clash - as the winner will take on whoever comes out on top between Manchester City and Atletico Madrid.
Liverpool have a quarter-final with Benfica.
Should they come through that, they'll face either Bayern Munich or Villarreal.
West Ham will take on French side Lyon in the quarter-finals of the Europa League.
It's their first appearance in the last eight in Europe in 41 years.
If they come through that, they could face Barcelona - who will take on Eintracht Frankfurt.
Rangers drew Portuguese side Braga - if they win, they'll take on either Leipzig or Atalanta
Leicester have been drawn against Dutch side PSV Eindhoven in the quarter-finals of the Europa Conference League.
If they get through that tie - they could face Jose Mourinho's Roma in the semis.
The competition is Leicester's only realistic route into the Europa League next season.