"For the past ten years I have had the rare privilege of not only playing Arizona Robbins but also being madly in love with playing her," she wrote. "Arizona Robbins is kind, intelligent, funny, insightful, bold, playful, fierce and really good at her job. She was one of the first members of the LGBTQ community to be represented in a series regular role on network television. Her impact on the world is permanent and forever. Forever."