Chelsea play Atletico Madrid and Lazio face Bayern Munich
In the last 16 of the Champions League tonight, Chelsea play their first leg against Atletico Madrid in the neutral city of Bucharest.
Chelsea will be without Thiago Silva for the tie against La Liga's leaders.
Pensioners manager Thomas Tuchel has overseen 5 wins and 2 draws in his first seven games in charge.
The German is very happy with life so far, one month into his tenure in charge of the London club.
Elsewhere in the competition tonight, champions Bayern Munich are away to Lazio.
Both matches kick off at 8.