12 Celebrities Who Made Surprise Red Carpet Pregnancy Reveals

While some people choose to take a much more laid-back approach, many parents-to-be get a lot of joy out of planning a fun pregnancy announcement to share with their friends and family when the time is right. But when we think about celebrity pregnancies, we have to think on a larger scale. Not only are they filling in their loved ones, but they're breaking the news to the world in general — if they've decided to make their exciting news public, that is.

Over the years, plenty of celebrities have decided to go big when sharing baby news. Earlier this year, Keke Palmer let us know that she was expecting her first child by showing off her bump while hosting Saturday Night Live, and Rihanna chose her Super Bowl performance as the big reveal moment.

The red carpet at various events has become a popular choice, too — in fact, two celebrity moms just revealed they're expecting on the 2023 Met Gala red carpet in May.

Who else has had a red carpet pregnancy announcement moment? Keep reading to find out.

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Karlie Kloss

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Kevin Mazur/MG23/Getty Images for The Met Museum/Vogue

Model Karlie Kloss surprised fans when she appeared on the red carpet at the 2023 Met Gala wearing a look inspired by vintage Chanel — and showing off her brand new baby bump for the first time. This will be her second child with husband Joshua Kushner.

Serena Williams

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Serena Williams has hinted for a while that she was ready to expand her family, and it looks like her dreams are coming true. Like Karlie Kloss, Serena also used the 2023 Met Gala to announce her news with husband Alexis Ohanian by her side. Their daughter, Olympia, is going to be the cutest big sister!

Blake Lively

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Blake Lively and Ryan Reynolds have always kept their family life as private as possible, especially when it involves their children, so no one knew that Blake was pregnant again until she arrived on the red carpet at Ryan's 2019 Detective Pikachu premiere, obviously with child. At the time, she was expecting their third daughter, Betty.

Blake Lively (Again)

Blake must have loved the thrill of the red carpet reveal so much that she did it all over again for her fourth baby. She kept her bump a secret until she made an appearance on the red carpet at the 10th Annual Forbes Power Women's Summit, looking like a powerful woman indeed.

Sophie Turner

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Another Met Gala baby announcement — but let's be clear, these two did it a full year before Karlie and Serena did. At the 2022 event, Game of Thrones star Sophie Turner showed up with a baby bump ahead of the birth of her second child with husband Joe Jonas.

Zawe Ashton

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In June 2022, Zawe Ashton announced that she and Tom Hiddleston were expecting their first child together when she arrived to the premiere of her movie Mr. Malcolm's List. Between starring in a film and expecting a baby, she had a lot to celebrate that night.

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Billie Lourd

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Not long after welcoming her first child with husband Austen Rydell in 2020, Billie Lourd revealed that they were expecting their second when she walked the red carpet of her movie Ticket to Paradise, which also stars George Clooney and Julia Roberts. Her baby arrived in December 2022.

Sarah Snook

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All eyes were on Succession star Sarah Snook when she arrived at the premiere of the final season of the series sporting a baby bump. Impressively enough, she managed to keep the secret that she was expecting her first child until she was 32 weeks along — whoa!

Krysten Ritter

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In 2019, Jessica Jones star Krysten Ritter made headlines when she suddenly had a visible baby bump on the red carpet at the Oscars that year. Her red lace gown showed off her bump well, and she'd go on to welcome her first child with boyfriend Adam Granduciel just a few months later.

Jessica Brown Findlay

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Downton Abbey star Jessica Brown Findlay revealed that she was expecting her first child with husband Ziggy Heath when she attended the Venice International Film Festival in 2022. The announcement came after Jessica had been open with fans about undergoing IVF treatments in order to conceive.

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Jodie Whittaker

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Doctor Who star Jodie Whittaker kept the news that she was expecting her second child with husband Christian Contreras under wraps until she appeared at the 2022 Brit Awards in London. She wore a dress that was custom designed to accommodate her growing bump, according to People magazine.

Renee Blair

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At the 2023 Academy of Country Music Awards, singer Renee Blair made a statement when she showed off her leather-clad baby bump on the red carpet. "2 and a half months to go until we get to meet our little holy cowboy!" she wrote in a follow-up post on Instagram.