Grey's Anatomy alums Justin Chambers and Chyler Leigh delighted fans with a heartwarming reunion ahead of the season 21 premiere. The actors, known for their roles as Dr. Alex Karev and Dr. Lexie Grey, shared a selfie on Instagram, evoking nostalgia among fans. Chambers, an original cast member, played Karev for 16 seasons, while Leigh appeared on the show for five seasons until her character's demise in season eight. The reunion sparked excitement among viewers, reminiscing about the beloved characters and their on-screen bond. This unexpected and charming reunion resonated deeply with 'Grey's Anatomy' enthusiasts, showcasing the enduring impact of the show and its characters.