Partying Down During Oscar’s Walk-Up Week (Photos)

From Jessica Chastain chatting up Harry Potter, to Steven Spielberg and J.J. Abrams hunkering down together, to awards winners with trophies riding shuttle buses — a continuously updating gallery of the scene leading up to Oscar night.

From Jessica Chastain chatting up Harry Potter, to Steven Spielberg and J.J. Abrams hunkering down together, to awards winners with trophies riding shuttle buses — a continuously updating gallery of the scene leading up to Oscar night.