Explaining her reasoning, Victoria Beckham said: "I don't think anyone needs to see that, other than my husband. Absolutely not."
Well, her other half is so excited about the pregnancy, he had to share a picture of his beautiful wife with fans.
David posted an image of her on Facebook, looking supremely relaxed while sunbathing. Her bandeau style top allowed him to get a good shot of her belly.
Amazingly, the former Spice Girl hasn't put on any weight apart from her midriff.
Her proud husband wrote: "Took this pic of Victoria while she wasn't looking.
"She looks amazing, so close now to the baby being born!"
More news on Victoria's pregnancy and maternity wardrobe