Eric Dane’s widow, Rebecca Gayheart, is expressing her grief as their daughters miss their dad on Father’s Day.

​This Sunday marked Eric’s girls’ first Father’s Day without their dad as the Grey’s Anatomy actor passed away in February after an intense battle with amyotrophic lateral sclerosis (ALS).

​Rebecca took to her Instagram account on Monday to post a throwback picture of their daughters, Billie Beatrice Dane, now 16, and Georgia Geraldine, now 14, sitting with Eric along with a heartbreaking note.

​”I hurt for my girls today,” she wrote over the picture.

​”It’s a ‘first’ of many to come. I know Eric is looking out for them every day,” the mom of two added.

​She concluded the note with a bandaged heart emoji.

​This came days after the doting mom celebrated 14-year-old daughter Georgia’s middle school graduation.

​She posted glimpses of her and Eric’s daughter’s big day on her social media, in which Georgia can be seen walking onto the stage and receiving a sunflower in a pink mini dress paired with a black cropped sweater.

​The proud mom wrote, “Congratulations Georgia!”

​​”I am so beyond proud of you — your tenacity, grit and grace has been on full display. Welcome to high school — I have no doubt you’re ready.”

​The Beverly Hills, 90210 alum also praised her daughter for winning an MVP trophy for beach volleyball. She wrote, “I am so excited for you ! Not pictured is your MVP trophy for beach volleyball. Bravo.”

​​Rebecca concluded the post by writing, “Bravo, congratulations and I love you so much.”