Kelly Rowland: Speaking of prenatal yoga fans, this former Destiny's Child star may be due around the end of the year, given she announced her pregnancy in May—when she wasn't even remotely showing.
Alicia Keys: Just looking at the the size of her bump, which she splashed nude across Instagram for a good cause, the singer looks to be a few months from dropping her latest release. In fact, she told the AP she's expecting her second child with hubby Swizz Beatz in December—the same time of year she often chooses to release her albums!
Kourtney Kardashian: Also probably delivering in December is this Keeping Up With the Kardashians star. She's expecting her third child with boyfriend Scott Disick.
Vanessa Lachey: Social media also delivered the announcement of this star's pregnancy, on her wedding anniversary on July 15. She's expecting her second child with husband Nick Lachey.
Zoe Saldana: Although this mama-to-be has kept mostly mum on her pregnancy even while her bump continues to grow, it's growing alright. How big will it get before she pops? There's no telling—as the star is rumored to be expecting twins!
Jill Duggar: The 19 Kids and Counting star didn't waste any time getting pregnant after saying "I do:" She wed on June 21, and announced her pregnancy on August 20, before clearing that first-trimester hurdle.
Kate Middleton: The Duchess of Cambridge is expecting her second child with Prince William. As with Kate's first pregnancy, the palace was forced to make the announcement early, given the royal is suffering from acute morning sickness.
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