Lauren Bush Lauren is glowing!

On Sunday, Aug. 2, the pregnant mom-to-be took to her Instagram page to post a photo of her showing off her baby bump while riding on a paddle board.

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A mother, daughter morning paddle 💙

A post shared by Lauren Bush Lauren (@laurenblauren) on

"A mother, daughter morning paddle ?," the 31-year-old captioned the photo.

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Lauren — the niece of former President George W. Bush, 69 — and her husband, David Lauren, 44, announced they are expecting their first child just one week ago with a cute post on Instagram.

"We feel blessed and excited to welcome our little one to the world this November! #babymoon," she captioned a photo of herself on vacation with her husband.

The couple tied the knot in September 2011 in Ridgway, Colo., where Lauren wore a gorgeous long-sleeved wedding gown designed by David's father, Ralph Lauren, 75.

Congrats to Lauren and David on their new addition!