Chelsea face Real Madrid at Stamford Bridge in just under an hour, and the teams are in!
It all comes down to this. The Blues face the Whites in an empty stadium, and Thomas Tuchel has had a lot to think about. His team only managed a draw in the first leg, and he changes his forwards for this one to try and get a different result.
Kai Havertz starts as a false 9, with Timo Werner and Mason Mount out wide. Christian Pulisic, who scored in the first leg and has been in good form recently, will be wondering what Werner has done to deserve a spot in the team ahead of him
The rest of the team is as you might expect, with a Kante Jorginho midfield, Chilwell and Azpi out wide, with a Silva-Rudiger-Christensen central unit.
For Los Blancos, a certain Eden Hazard gets a start.
Here are the full team line-ups for Chelsea vs Real Madrid (kick off at 20:00 pm GMT)