Tracy Spiridakos

These friends and co-stars really knocked this Adele singalong out of the park. 

The Chicago P.D. co-stars are incredibly close in real life.

Season 11 is back again with new episodes!

Spiridakos posted this gorgeous selfie on April 30 as a birthday shoutout to Squerciati. 

It was confirmed in January that the actress would leave Chicago P.D. after Season 11.

The Chicago P.D. star debuted her new look on Instagram in late April. 

The former cast member celebrated with a Chicago night out.

The producer, Brian Luce, honored Spiridakos by sharing sweet moments of her on set over the years. 

Morton, who plays Trudy Platt, looked proud to be posing with her beloved cast. 

When cast members ditch the gritty streetwear and bulletproof vests, they dazzle at formal events.

The SVU detective can't get much past the Intelligence Unit.

After seven years, the actress will exit the Dick Wolf police drama following the Season 11 finale.

The Chicago P.D. actress' exit comes with a bittersweet tribute from her co-star. 

We catch you up on whether or not the Intelligence Unit is returning with a new episode.

The Chicago P.D. stars celebrated Spiridakos' 36th birthday with a getaway.

The actress, who plays Upton, embraced the look while filming Season 11. 

Chicago Fire and Chicago Med showrunners gave detailed, honest explanations.

The cast of NBC's Windy City police procedural amazes with their portrayals of Intelligence Unit officers.

The former Intelligence Unit detective was known as Jay since Season 1.

Has the Upstead ship finally sailed in Chicago P.D. S11?