Patrick and Jillian Dempsey linked arms as they left Malibu's Nobu on Saturday night. It was Patrick's second dinner date there in less than a month, since he ate there with pals recently too. Patrick's spending his evenings with friends and family, but during the day he's resumed his doctorly duties on the set of Grey's Anatomy. The hospital drama returns Sept. 22 with a two-hour premiere picking up where the emotional season finale left off. His future with Meredith, Ellen Pompeo's character, is still up in the air. Ellen and Patrick are both renegotiating their contracts, though Patrick assured fans they shouldn't be worried about McDreamy's future. One of Patrick's former primetime costars, T.R. Knight, landed a new small-screen role on an upcoming episode of Law & Order: SVU.