January Jones and Christina Hendricks discussed their upcoming fifth season premiere of Mad Men at a talk hosted by the New York Times in New York City. "I'm just excited to see it," Jones, who plays Betty Francis, told InStyle.com this week. "I haven't seen it yet. So, I'm just excited to watch it." Aren't we all? The show returns with a two-hour premiere on AMC Sunday at 9/8c. See more stars at last night's hottest parties in the gallery.
— Sharon Clott, with reporting by Andrea Simpson