Still reeling from the news that Stana Katic is leaving Castle? Not only is it a bummer that she won't be on the show anymore, but it's also borderline anxiety-provoking to think about how the show will continue without Beckett. Her costar Nathan Fillion has responded to the news, and if you're a fan of Caskett, it might bring tears to your eyes.
Meanwhile, Katic tweeted this to her fans:
To the fans: thank you for your support. I love you. 💋✌🏽️— Stana Katic (@Stana_Katic) April 19, 2016
Caskett will live on in our hearts.