Victoria's Secret model posts nude, pregnant Facebook pic

Pregnant Victoria's Secret model Alessandra Ambrosio apparently sees no reason to halt her career while she's expecting, or to suddenly embrace modesty and a maternity muumuu. Ambrosio sent her fans into an appreciative frenzy this week by posting a moody photograph of herself -- nude but for a few sparkly baubles and beautifully swollen with child -- on her Facebook page. The photo, above, was shot by fashion photographers Mert Alas and Marcus Piggott for a Vivara jewelry ad. Ambrosio's Facebook fans were effusive. "A gorgeous bump!" gushed one commenter. "Beautiful!! The best photo she ever took," said another. We're just wondering if Vivara is trying to corner the "push present" market.