Plot Summary:Justin Timberlake's third time hosting. Sketches include: A Special Address from the Secretary of the Treasury, Justin Timberlake Monologue, Mom Mom Celebrity Translator, Target Greatland, Immigrants, An SNL Digital Short: Mother Lovers (with Susan Sarandon and Patricia Clarkson cameos), Plasticville, Weekend Update with Seth Meyers, Weekend Update: Elliot Spitzer and David Paterson, Weekend Update: Chris Pine and Zachary Quinto (featuring Chris Pine and Zachary Quinto, with Leonard Nimoy cameo), The Barry Gibb Talk Show (featuring Jimmy Fallon), Pirates. Ciara and Justin Timberlake perform "Love Sex Magic" (introduced by Jessica Biel). Ciara performs "Never Ever".