The draw takes place at UEFA headquarters in Nyon, Switzerland, on Monday 13 December. The ceremony begins at 12:00 CET, which is 11am in the UK and Portugal and 12:00 PM Nigeria.
The draw features the 16 teams that advanced from the UEFA Champions League group stage; the group winners are seeded and the runners-up are unseeded.
Confirmed group winners (seeded)
LOSC Lille (FRA)
Manchester City (ENG)
Manchester United (ENG)
Real Madrid (ESP)
Confirmed group runners-up (unseeded)
Paris Saint-Germain (FRA)
Sporting CP (POR)
No side can face another team from the same national association. Clubs cannot face opponents they met during the group stage, either.
Ties take place over two legs, with seeded teams at home in the second legs.