Remember Nick Lachey? He was once married to Jessica Simpson and they had their own, very excellent reality show, Newlyweds, where we got to see how ... unworldly Jessica was and how frustrated Nick got with her. It was my first reality show obsession.
Then they split up, he married aspiring actress Vanessa Minnillo, and now they're pregnant with a boy! Looks like she's about to pop any day now, from this photo she tweeted.
Bare, smooth, pregnant belly. There's nothing quite like it. What a feat of nature.