Eric Dane's wife, Rebecca Gayheart, says the couple's two daughters are "taking it day by day" amid his ALS battle. "We have some professional therapists who are helping us, and we're just trying to have some hope and do it with dignity, grace and love," Gayheart, 54, told People in an interview published on Saturday, September 27. "I mean, it's heartbreaking. My girls are really suffering, and we're just trying to get through it. It's a tough time." Gayheart shares daughters Billie, 15, and Georgia, 13, with the 52-year-old Grey's Anatomy alum, who confirmed his diagnosis in April.