Celeb bump day: Bethany Hamilton, Kristin Cavallari, Lena Headey, Brooklyn

Happy Wednesday Hump Day — also known to us as Celebrity Baby Bump Day! We rounded up the cutest pregnant celebrities of the week including Soul SurferBethany Hamilton, who shared adorable beachside baby bump photos. Pregnant Kristin Cavallari showed off her chic maternity style, while Game of Thrones star Lena Headey shows off her baby bump… and the sex of her baby. Pregnant Brooklyn Decker and Tamera Mowry round out our list of the most buzz-worthy baby bumps of the week.

Pro surfer Bethany Hamilton looked gorgeous as she showed off her third trimester baby bump on the beach in Hawaii. The 25-year-old lost her left arm in a shark attack and was the inspiration behind the movie Soul Surfer.

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A post shared by Bethany Hamilton (@bethanyhamilton)

Hamilton and her husband, Adam Dirks, are expecting their first child together — a baby boy. The surfer shared this fun photo as she sticks her tongue out at the camera while she dresses her baby bump in a striped tank.

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A post shared by Bethany Hamilton (@bethanyhamilton)

The active mom-to-be has continued to work out and surf throughout her pregnancy and she revealed that swimming is her favorite pregnancy exercise.

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A post shared by Bethany Hamilton (@bethanyhamilton)

Next up: Pregnant Kristin Cavallari’s chic maternity style