Sarah Michelle Gellar

Picture 1 :

SATURDAY NIGHT LIVE — NBC Late Night — Pictured: (l-r) Video director David LaChappelle (Jimmy Fallon) confers with popstar Christina Aguilera (host Sarah Michelle Gellar) and his assistant director (Amy Poehler). The topic: how to make her video for "Dirrrty" as filthy as possible.

Picture 2 :

SATURDAY NIGHT LIVE — NBC Late Night — Pictured: (l-r) Maya Rudolph and host Sarah Michelle Gellar play another pair of hotel heiress socialites — Ripple and DeLorean Ramada, in a parody of the headline-grabbing Hilton sisters.

Picture 3 :

SATURDAY NIGHT LIVE — NBC Late Night — Pictured: (l-r) The "Be Safe Gang": Karen (host Sarah Michelle Gellar), Fred (Fred Armisen) and Davita (Amy Poehler) warn school children on the dangers of drugs, sex and the need for self-defense.

Picture 4 :

SATURDAY NIGHT LIVE — NBC Late Night — Pictured: (l-r) Maya Rudolph plays a dancer in a parody of the latest video "Dirrty" from Christina Aguilera (host Sarah Michelle Gellar) which features rapper Redman (Dean Edwards) and a cast of sleazy, skanky extras.