Not just in the stands, but in the players’ Wembley dressing room too, which will feature images of fans from around the world.
This is your chance to help motivate the team before kick-off and you can do so by sharing photos which show what it means to you to be a Cityzen.
You can do so by posting your pictures on Instagram or Twitter, using the hashtag #WEARECITY or, you can submit your photos online.
You have until 5pm on Friday 16 January to send your photos in and the best ones will be selected for the giant dressing room fan display.
Cityzens is Manchester City's free membership where you can get involved and rewarded.
Join the family, be part of our future.