Mommy and me … by the campfire.
“That time I went camping, nearly eight months pregnant, just to see @nathanielrateliff and the @nightsweatsnc,” Stiles wrote on Instagram alongside a photo of herself cradling her baby bump and toting a maternity pillow, with tents visible in the background.
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RELATED VIDEO: Julia Stiles Expecting First Child
Stiles’ rep confirmed to PEOPLE exclusively in June that the 36-year-old star and her fiancé Preston J. Cook are expecting their first child.
The parents-to-be met on the set of 2015’s Blackway, where Cook worked as a camera assistant, and got engaged on Christmas Eve 2015.
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Since her pregnancy news broke, Stiles has been out and about promoting her new series Riviera, putting her curves on display.