Sylvie Brett

CHICAGO FIRE -- "Light Things Up" Episode 819 -- Pictured: (l-r) Miranda Rae Mayo as Stella Kidd, Kara Killmer as Sylvie Brett -- (Photo by: Adrian Burrows/NBC)

Chicago Fire boss teases problems for Brettsey wedding in season 12

Are the wedding venues that Brett mentions on Chicago Fire real places?

Chicago Fire boss reveals that Brett takes 'big risks' in season 12

Chicago Fire 2024 guide: Who is leaving the 51 and who is staying?

CHICAGO FIRE -- "Barely Gone" Episode 12001 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Taylor Kinney as Kelly Severide -- (Photo by: Adrian S Burrows Sr/NBC)

Chicago Fire season 12 premiere recap: A 51 member says goodbye

CHICAGO FIRE -- "Infection, Part I" Episode 805 -- Pictured: (l-r) Taylor Kinney as Lt. Kelly Severide, Jesse Spencer as Matthew Casey, Kara Killmer as Sylvie Brett -- (Photo by: Matt Dinerstein/NBC)

A Chicago Fire timeline of Matt Casey and Sylvie Brett's romance

CHICAGO FIRE -- "Hold Our Ground" Episode 810 -- Pictured: Kara Killmer as Sylvie Brett -- (Photo

Kara Killmer posts throwback photos from her Chicago Fire debut

CHICAGO FIRE -- Season: 6 -- Pictured: Kara Kilmer as Sylvie Brett -- (Photo by: John Tsiavis/NBC)

4 Sylvie Brett moments we love on Chicago Fire (and 3 we hate)

CHICAGO FIRE -- Season: 6 -- Pictured: Kara Kilmer as Sylvie Brett -- (Photo by: John Tsiavis/NBC)

Kara Killmer recreates iconic Chicago Fire pose ahead of new season

CHICAGO FIRE -- "The Magnificent City of Chicago" Episode 1022 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Casey -- (Photo by: Adrian S. Burrows Sr./NBC)

Kara Killmer’s Chicago Fire exit kind of spoils Brett cliffhanger

CHICAGO FIRE -- "Light Things Up" Episode 819 -- Pictured: (l-r) Miranda Rae Mayo as Stella Kidd, Kara Killmer as Sylvie Brett -- (Photo by: Adrian Burrows/NBC)

4 ways Chicago Fire could write Sylvie Brett out of the show

CHICAGO FIRE -- "Welcome to Crazytown" Episode 807 -- Pictured: Kara Killmer as Sylvie Brett -- (Photo by: Adrian Burrows/NBC)

Every cast member leaving a Dick Wolf show in 2024

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Christopher Allen as Dylan -- (Photo by: Adrian S Burrows Sr/NBC)

Kara Killmer to leave Chicago Fire during season 12

CHICAGO FIRE -- "Danger Is All Around" Episode 1118 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Matthew Casey -- (Photo by: Lori Allen/NBC)

3 One Chicago couples we’re rooting for (and 1 we hope breaks up)

CHICAGO FIRE -- "What Comes Next" Episode 914 -- Pictured: (l-r) Daniel Kyri as Darren Ritter, David Eigenberg as Christopher Herrmann -- (Photo by: Adrian S. Burrows Sr./NBC)

Chicago Fire spoilers: 3 burning questions we need answered

CHICAGO FIRE -- "Danger Is All Around" Episode 1118 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Matthew Casey -- (Photo by: Lori Allen/NBC)

This Chicago Fire plot hole has fans scratching their heads

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Christopher Allen as Dylan -- (Photo by: Adrian S Burrows Sr/NBC)

3 storylines that desperately need closure in Chicago Fire season 12

CHICAGO FIRE -- "Damage Control" Episode 1115 -- Pictured: (l-r) Miranda Rae Mayo as Stella Kidd, Christian Stolte as Randy “Mouch” McHolland -- (Photo by: Adrian S Burrows Sr/NBC)

The 3 best (and 3 worst) Chicago Fire characters

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Christopher Allen as Dylan -- (Photo by: Adrian S Burrows Sr/NBC)

What’s next for Sylvie Brett in Chicago Fire season 12?

CHICAGO FIRE -- "The Magnificent City of Chicago" Episode 1022 -- Pictured: Kara Killmer as Sylvie Brett -- (Photo by: Adrian S. Burrows Sr./NBC)

How old is Sylvie Brett on Chicago Fire?

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Christopher Allen as Dylan -- (Photo by: Adrian S Burrows Sr/NBC)

Chicago Fire star shares extra Brettsey footage on Instagram

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Jesse Spencer as Matthew Casey, Kara Killmer as Sylvie Brett -- (Photo by: Adrian S Burrows Sr/NBC)

Chicago Fire: Will Brett say no to Casey’s proposal?

CHICAGO FIRE -- "Red Waterfall" Episode 1122 -- Pictured: (l-r) Jesse Spencer as Matthew Casey, Kara Killmer as Sylvie Brett -- (Photo by: Adrian S Burrows Sr/NBC)

Chicago Fire spoilers: Did Brett say yes to Casey’s proposal?

CHICAGO FIRE -- "Danger Is All Around" Episode 1118 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Matthew Casey -- (Photo by: Lori Allen/NBC)

Chicago Fire: S11 Finale trailer hints at Brettsey reunion

CHICAGO FIRE -- "The Magnificent City of Chicago" Episode 1022 -- Pictured: (l-r) Kara Killmer as Sylvie Brett, Jesse Spencer as Casey -- (Photo by: Adrian S. Burrows Sr./NBC)

3 One Chicago characters who might leave in the finales

CHICAGO FIRE -- "Acting Up" Episode 1116 -- Pictured: (l-r) Andy Allo as Seager, Hanako Greensmith as Violet, Kara Killmer as Sylvie Brett -- (Photo by: Adrian S Burrows Sr/NBC)

Chicago Fire: Is [SPOILER] going to become a mother?

CHICAGO FIRE -- "Never, Ever Make a Mistake" Episode 1120 -- Pictured: (l-r) Eamonn Walker as Wallace Boden, Kara Killmer as Sylvie Brett -- (Photo by: Adrian S Burrows Sr/NBC)

Is Brett going to adopt kids in Chicago Fire season 11?

CHICAGO, IL - OCTOBER 30: Kara Killmer attends the press junket for "One Chicago" on October 30, 2017 in Chicago, Illinois. (Photo by Timothy Hiatt/Getty Images)

Will Kara Killmer leave Chicago Fire in season 11 finale?