The Chicago Fire cast has captivated audiences for years, but their real lives are just as intriguing. Many fans are curious about their actual ages and who they share their lives with off-screen. While some actors keep their relationships private, others have long-term partners that fans admire.

Taylor Kinney, who plays Kelly Severide, is 42 years old and has kept his love life low-key since his engagement to Lady Gaga ended in 2016. Miranda Rae Mayo, known for her role as Stella Kidd, is 33 and has remained private about her relationships. Meanwhile, David Eigenberg, who portrays Christopher Herrmann, is 60 and has been happily married to his wife, Chrysti, for over 20 years.

Eamonn Walker, the beloved Chief Wallace Boden, is 61 and has been with his wife, Sandra, for decades. While some stars maintain secrecy, others have embraced sharing glimpses of their personal lives. Despite the intense drama on Chicago Fire, the cast enjoys fulfilling lives outside of the show, proving they are just as compelling off-screen as they are on it.