So a lot of women's attire looks like maternity wear these days, but 90210 actress Rebecca Gayheart actually does seem to have a bun in her proverbial oven. New photos from Fame Pictures display a somewhat concealed baby bump. The actress, 39, already has one child with her actor husband Eric Dane, known for playing Dr. Mark Sloan on Grey's Anatomy. A friend of the couple allegedly told Life & Style magazine that Gayheart is indeed expecting another baby after the birth of their daughter, Billie Beatrice, in March of 2010. Official reps have not yet confirmed the pregnancy, but the info seems to check out.