hey hey! here's the brand new cover of vanity fair (april '08) featuring the very funny ladies of comedy including tina fey, sarah silverman, and amy poehler who are all hilarious in their own way - inside there's more funny ladies (photographed by annie leibovitz and styled by michael roberts) including chelsea handler, maya rudolph, kristen wiig, sandra bernhard, jenna fischer, wanda sykes, leslie mann, susie essman, and amy sedaris - click the thumbnails below the cover for ...