She’s the star of D.C.’s favorite spy show “Homeland” and was Capitol File’s most recent cover girl, so it makes sense that actress Claire Danes will be the official host of the magazine’s White House Correspondents’ Association Dinner after-party. This year’s invite-only fete will be held at the Newseum and is expected to attract a smattering of celebrities. We hear that CNN’s Piers Morgan will be on hand, along with actresses Goldie Hawn and Rosario Dawson. Also, “Thor’s” Josh Dallas, “Private Practice’s” Kate Walsh, “Love & Basketball’s” Sanaa Lathan and Donald Driver of the Green Bay Packers. Finally musicians Stevie Wonder and John Legend (who is basically in D.C. every other day) are slated to attend. Legend is supposed to bring along his fiance as well, model Chrissy Teigen.