Grey's Anatomy has been a beloved show for almost 20 years, and fans are curious about the personal lives of the cast members. Ellen Pompeo, who plays Meredith Grey, has been married to Chris Ivery since 2007, and they have three children together. Patrick Dempsey, known for his role as Derek "McDreamy" Shepherd, has been married to Jillian Fink since 1999, and they have three children as well. Sandra Oh, Katherine Heigl, Jesse Williams, Justin Chambers, and Camilla Luddington also have their own interesting relationship stories.