Live from New York, it’s… Seth Meyers!Sketches include “American Idol,” “The Dakota Fanning Show,” “Dioxin Poisoning,” “Body Fusion” (film), “Target Greatland,” “Nervous Job Interviewee,” “Versace Super Bowl Party,” “Country Club Valet,” “Firestarter Smoked Sausages,” “The Formosa,” and “Nelson’s Baby Toupees.”Lily Allen performed “Smile” and “LDN.”