Oh baby!

Bryce Dallas Howard is expecting her second child, and while she just announced the news, her recent Cannes fashion choices could barely hide her growing baby bump.

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While in France for the film festival, Bryce wore a maternity style Reem Acra jacquard gown to the Restless premiere and channeled Little House on the Prairie the next day in a white blouse and blue skirt that barely hid her expaning tummy.

Her rep confirmed the news to Us Weekly Thursday.

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The week of celebrity fashion spokesmodels continues, with Bryce Dallas Howard and Gemma Arterton as the latest stars scoring coveted contracts. RadarOnline.com has a sneak peak of their latest ad campaigns!

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It was announced on Friday, that Bryce, Ron Howard’s Twilight thespian spawn, is the new face of Kate Spade and will act as the first ever celebrity ambassador of the brand.

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"Bryce is playful, gorgeous and multi-talented. She embraces and embodies the spirit of our brand," said Kate Spade President and Chief Creative Officer Deborah Lloyd.

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Former Bond babe Arterton scored a deal with denim brand G-Star, and will serve as the face of their Spring 2011 campaign.  The striking photos were shot by The American director Anton Corbijn in black and white.

"I feel like a tough girl in a fancy frock sometimes, and I think G-Star is the same," she said of her work with the fashion company.

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"I like the contradiction between glamour and durability. Sometimes people are shocked when they meet me because of this contradiction."

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Congrats, girls, on the new gigs.