Released celebration pics for when they reached their 200th episode filming a couple weeks ago🥺❤️They look so happy!!! I love this show so much🥰#ChicagoFire Credit//reelchicago.com/article/chicag…

Sometimes these promotional photos are a real "shootout" at heart! 🥴 I want to live in this photo🥺😭😍❤ #Brettsey #SylvieBrett ❤ #MattCasey

She is beautiful. She is talented and charming. She's wonderful !!!! 😍😍😍 She is Kara Killmer

In a few hours, we'll get more of them 😍😍 #Brettsey #ChicagoFire Foi uma queima lenta... It was a slow burn... #brettsey #sylviebrett #mattcasey #captaincasey #pic #ambo61 #truk81 #karakillmer #jessespencer #chicagofire #onechicago instagram.com/p/CU-B2DFLab3/…

#ChicagoFire Casey needs to find a way to get Griffin and Ben to Chicago. He can't leave Brett or Firehouse 51.

If Matt goes to Oregon and comes out of 51, it will be temporary, like Severide in the S8. These promotional videos always want to drive us crazy. But yes, it's a big hurdle for #Brettsey 😭😭😭

Here he was assessing how difficult it will be to give her up, her precious possession 😭😭😭 x.com/upsteadbitch/s…

It's an angel, I have no debts 🤗🥰 Kara Killmer #SylvieBrett

This one! Derek and his promo video want us to believe that Matt is leaving the woman he loves and his entire 51 family, but folks, any absence from him will be temporary. There is no #ChicagoFire without Matthew Casey 😉 x.com/chifirefangirl…

WHY DIDNT THEY SHOW THIS PIC😭😭😭❤️#ChicagoFire

Excuse me while I love these 4 forever🥺🥺🥺#ChicagoFire

JESSE AND JESSE!!!!!🥺🔥🔥🔥#ChicagoFire

Joe Miñoso So proud of all Chicago Fire cast and crew. Your fans are incredibly grateful for the 200 episodes you've given us and we will be there for episode 300!!! Best show ever!!! Wolf Entertainment #ChicagoFire

#Brettsey 💓 Inst. @brettseysoulmates instagram.com/p/CVDzD6irTZU/…

Calm down people! Our couple is strong and so is their love. These are just some of the obstacles the screenwriter invented to dramatize #Brettsey is real! 📷Inst. @brettseysoulmates instagram.com/p/CVEnXUdLJQ3/…

There may be some challenges and hurdles ahead, but let’s all take a minute to appreciate all the wonderful #Brettsey scenes we’ve been given so far this season ❤️🥰 #ChicagoFire #SylvieBrett #MattCasey

We are only 45 minutes away from an all-new night of #OneChicago including the 200th episode of #ChicagoFire! Are you ready?!

They were all so broken hearted😭😭❤️#ChicagoFire

That's a wrap on #ChicagoFire200! What did you think? #ChicagoFire #OneChicago

#ChicagoFire I can't anymore 😭😭💔 S10x5 / S10x15