Katharine Hepburn, one of the most iconic actresses of the 20th century, is the latest person to be featured in the National Portrait Gallery’s “One Life” gallery. Kate: A Centennial Celebration, which opened today, presents a multi-media approach to Hepburn’s life — photographs, video clips, her four Best Actress Oscar statuettes, a Brooks Brothers red turtleneck sweater, and a studio contract are all on display. The four statuettes, which Hepburn won for Morning Glory, Guess…

FRIDAY: The snow isn’t supposed to hit until Saturday, but Fox has the perfect excuse to stay in tonight and avoid the hordes descending on Safeway for bread, milk, and toilet paper. Fox is burning off the final four episodes of the brilliant, but tragically low-rated and now cancelled Arrested Development. Fans can start their vigil now, as Entertainment Weekly’s Popwatch commenters discuss their favorite episodes. It all starts at 8 p.m. Oh, and if…