Eric Dane is opening up about his ALS diagnosis, two months after he publicly shared his health news with the world. The “Grey’s Anatomy” star, who is 52, said in a new interview with Diane Sawyer on “Good Morning America” that he originally dismissed his initial symptoms.

"I will never forget those three letters," Dane said. "It’s on me the second I wake up. It’s not a dream."

“She is probably my biggest champion and my most stalwart supporter, and I lean on her.”