Kate Hudson documented her third pregnancy on social media as well. One month before she gave birth to her and Danny Fujikawa’s daughter, Rani, the Fabletics creator shared a mirror selfie in a bathrobe and bright orange bikini. With her bare bump on full display, Hudson paid homage to her belly button by captioning the pic, “#Outie.”
Take a look at the gallery below to see how many other celebrity moms, including Olivia Wilde, Catherine Giudiciand Hilary Duff, have bared their bumps in bathing suits during the last three months of their pregnancies.
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Jessica Simpson and More Pregnant Celebs Showing Off Third Trimester Baby Bumps in Bikinis
"My baby’s getting big," the Below Deck alum wrote via Instagram in September 2020.
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The Victoria’s Secret model posed lounged in an animal-print bikini during an August 2020 “beach day."
Credit: Courtesy of Sabrina Bryan/Instagram
The Cheetah Girls star’s husband, Jordan Lundberg, cradled her bare baby bump during an August 2020 boating trip.
Credit: Courtesy of Jade Roper/Instagram
The Bachelor in Paradise alum showed her bump in a bikini in August 2020 while hanging out in Catalina Island, California, ahead of her and Tanner Tolbert’s third child’s arrival.
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“Baking a few things. #37weeks,” Hailey Baldwin’s sister captioned her August 2020 Instagram Story.
Credit: Courtesy Rachel Reilly/Instagram
"6 months pregnant," the Big Brother alum captioned a July 2020 Instagram slideshow with her and Brandon Villegas' daughter, Adora. "Where does the time go?"
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"Woohoo to the neverendingggggg third trimester ha!!” the Grey’s Anatomy star captioned a July 2020 Instagram photo of herself wearing a black bikini.
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“The baby LOVES being in water,” the Bachelor alum captioned a July 2020 Instagram photo. “She definitely gets that from her dad."
Credit: Courtesy of Katie Lee/Instagram
The Kitchen host ate spaghetti with pesto in July 2020 while rocking a white bikini.
Credit: Courtesy of Liz Sandoz/Instagram
The Bachelor alum posed in a black bikini during “pool season” in July 2020.
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The Ex on the Beach alum rocked a neon bikini in June 2020 ahead of her first child’s arrival.
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"Almost 7 month curves," the Living Clearly Method author captioned a June 2020 Instagram video. "Keeping my body moving with gentle workouts, embracing the curves that come with this amazing experience. Moving my body, I feel strong during pregnancy and it keeps my circulation moving. I think it helps me with my delivery and recovery too."
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“Almost 33 weeks,” the Teen Mom 2 star captioned a June 2020 mirror selfie.
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Kevin Hart’s wife soaked up some sun while sitting poolside in May 2020.
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The Friday Night Lights alum captioned her May 2020 bikini picture: "I sing because I'm happy."
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“Hahaha OK I am literally about to pop,” the Bachelor in Paradise alum captioned a May 2020 pool pic. “I am in the mood to float today, and I feel huge, relaxed, and happy.”
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The “Level Up” singer showed off her “bumpin” bikini look via Instagram in May 2020.
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“35 weeks — and baby is already the size of a pineapple?!” the Bachelor alum captioned a May 2020 Instagram post. “I’m not gonna lie, the thought of pushing out TWO babies unmedicated in less than a year and a half has me feeling some type of way. But can’t wait to meet this little guy soon!!”
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The model cradled her bare belly in April 2020, the final month of her pregnancy.
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The Queen & Slim star sunbathed in March 2020, days ahead of her and Joshua Jackson’s first child’s arrival.
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Milano Di Rouge
Meek Mill's girlfriend is learning how to be “the best mother possible” ahead of their little one’s birth, the fashion designer captioned her March 2020 Instagram upload.
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“When a costume fitting turns into a maternity photo shoot you just gotta let it happen,” the Crazy Ex-Girlfriend alum captioned a February 2020 Instagram slideshow.
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“Baby’s first sunburn,” Maury Sterling’s wife captioned a February 2020 Instagram upload in a striped bandeau bikini top and matching shirt.
Credit: Courtesy of Jenna Cooper/Instagram
"Just wanted to give you a little Bumpdate: I had my appointment this morning, and I’m 24 weeks,” the Bachelor in Paradise alum wrote alongside a February 2020 bikini picture. “I can’t believe I’m already in month 6 ahh! I feel like I still have so much to prepare, and it is very interesting watching my whole body growing rapidly. But I’m just so thankful that baby is doing great, and apparently about the size of a pomegranate.”
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The 90 Day Fiancé star posed in a black bikini during her January 2020 babymoon.
Credit: Courtesy Ashley Graham/Instagram
The model rocked a floral bikini while eating an In-N-Out burger in January 2020. “Anyone else feel like being pregnant gave you a whole new appreciation for your body?” Graham captioned an Instagram video at the time.
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The Flirty Dancing host wore a black bikini top in a January 2020 poolside picture.
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“I had mixed emotions about being away ON Christmas this year but I gotta say, some alone time, sun and vitamin sea is exactly what we needed!” the California native captioned vacation photos with Kellan Lutz in December 2019.
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The American Idol alum brought her daughter, Harlow, along on her and husband Jordan Harvey's Hawaiian babymoon in December 2019.
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“Counting hours,” the model captioned a November 2019 beach photo.
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The singer stunned at the beach in a black bikini top and a tan skirt in November 2019.
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“November sun,” the model captioned a smiling beach shot in 2019.
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The fitness guru rocked a rainbow bikini in the pool with her baby bump on full display while expecting her second child with Nick Carter.
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“I can’t believe this was only a month and a half ago!” the singer captioned a September 2019 Instagram Story video in a bikini. “I’m way bigger now!”
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“#8months pregnant with [Henley] and spooning on a float,” Doug Hehner captioned a throwback photo with his pregnant wife in September 2019. “Ahh, young love.”
Credit: Hannah Skvarla
The Hills alum wore a white bikini in September 2019, writing on Instagram: "“Currently somewhere between ‘Get this baby out of me!’ and ‘Stay in there kid! We still have so much prep to do!’”
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“Where did summer go?” the So You Think You Can Dance alum captioned a poolside pic in August 2019. “I remember my bump used to be so much smaller!”
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“Getting big #30weeks,” the Bachelor Australia alum captioned an August 2019 Instagram post.
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The Victorious alum posed poolside seven months into her first pregnancy. “I’m feeling myself,” the actress wrote. “Taking this moment to also show so much damn gratitude for the life Andrew [Gardner] and I have experienced together, the growing life we made and the life that’s yet to come as a family.”
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"34 weeks,” the Christina on the Coast star, 36, captioned her August 2019 Instagram Story. “This week baby is the size of a coconut.”
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“In a bikini because it HOT and I can’t stand clothing at this point,” the MasterChef Junior judge captioned a July 2019 mirror selfie.
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“Bump + bikini,” the Olympian captioned a July 2019 Instagram upload with her husband, Andrew East. “Whoa hahahaha #pregnant.”
Robbie Amell’s pregnant wife relaxed in a hot tub in a black bikini in July 2019.
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This is my new sucking in,” the Pretty Little Liars alum captioned a July 2019 pic. “#summerbod2019.”
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The Real Housewives of Potomac star cradled her bare belly in July 2019, 40 weeks into her pregnancy. “Anytime now my sweet son, we have made it to the finish line!” Darby captioned the Instagram pic. “My darlings, this is the happiest feeling I could ever have right now. Experiencing motherhood and preparing to hold this being in my arms gives more joy to my heart than is conceivable!”
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“My body has definitely changed, and I have gained 30 pounds during this pregnancy, but I am owning my curves (and bigger breasts) and having fun just embracing it, cause who knows if I will ever have the opportunity to do this again,” the Real Housewives of Orange County alum captioned a June 2019 Instagram picture at 38 weeks pregnant.
Credit: Courtesy Jessica Simpson/Instagram
Simpson wore a bikini as she approached the end of her third pregnancy.
Credit: Courtesy Kate Hudson/Instagram
Hudson posed for a pic less than a month before giving birth to her third child.
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The Lizzie McGuire alum was all smiles in a black bikini with her niece in September 2018. She welcomed her daughter, Banks, with Matthew Koma one month later.
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“Hoping the full moon does it’s magic. #huge,” the “Everywhere” singer captioned a poolside baby bump selfie in August 2018. She and her fiancé, Patrick Carney, welcomed their first child together days later.