When Kate Middleton speaks, you better put on your listening ears.

In case you missed the big news, Kensington Palace confirmed this morning that the Duchess of Cambridge and Prince William are expecting their third child together.

"The Queen and members of both families are delighted with the news," the statement read in part before Prince Harry shared his excitement at the development.

"Fantastic, great, very, very happy for them," he said in a video shared by The Daily Express' royal correspondent.

While the news caught many royal watchers by surprise, others claim that they totally saw this coming. Their proof? Let's travel back to Kate and Prince William's recent trip to Poland.

Less than three weeks ago, the couple traveled to Warsaw where the Duchess was gifted with a couple cuddly toys for newborn babies including Whisbear The Humming Bear. 

Upon receiving the gifts, she looked over at the Duke of Cambridge and laughed, "We will just have to have more babies!"

Many took it is a friendly joke and heartfelt way to express gratitude. Others, however, are quickly shouting "told you so" now that the news is out.

Ultimately, the Duchess of Cambridge is more than excited about her upcoming arrival. And while the palace confirmed that Prince George and Princess Charlotte's mom is experiencing Hyperemesis Gravidarum also known as acute morning sickness once again, royal watchers are hoping to see the proud mom stepping out in more fashionable looks when she feels better.

As we celebrate the Duke and Duchess of Cambridge's big family news, we're taking a look at Kate's impressive mommy style.

ESC: Kate Middlleton

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Meghan Markle's future sister-in-law paired her pretty Kate Spade pleated shirt-dress with burgundy Gianvito Rossi heels and a Mulberry Bayswater clutch.

ESC: Kate Middleton

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The Duchess looked dazzling in a loose-fitting coat and black Russell & Bromley knee-high boots. She broke up the all-black ensemble with a cream collar and detailing on the sleeves. 

Kate Middleton, The Duchess of Cambridge

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While pregnant with baby No. 3, the Duchess of Cambridge wore a black silk velvet Catherine Walker & Co Caressa jacket to the annual Royal Festival of Remembrance in November 2017.

Kate Middleton

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The duchess wears a sky blue double-breasted Philosophy Di Lorenzo Serafini blazer—a style she has worn before, paired with a pair of black pants, black suede booties with chunky heels and Kiki McDonough laurel leaf earrings at the 2017 Coach Core apprentices' graduation ceremony in London.

ESC: Kate Middleton

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Kate is radiant in an embossed floral Orly Kiely tea dress at the Charities Forum Event in Paddington Station.

Kate Middleton, Prince William

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The Duchess debuts her baby-bump in blue lace and black velvet accented Temperley dress.

Prince William, Prime Minister Narendra Modi, Kate Middleton

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Kate's seafoam green lace frock by Temperley London made us green with envy. 

Kate Middleton, India

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The Duchess stayed cool and comfy in a red patterned maxi dress by Glamorous while in New Delhi. 

Catherine, Duchess of Cambridge, Kate Middleton, India

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She blue us away! The Duchess looks gorgeous in a royal blue Jenny Packham dress with silver beading. 

Catherine, Duchess of Cambridge, Kate Middleton, India

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Kate is classic in this cream colored Emilia Wickstead midi dress while visiting India Gate in New Delhi.

Catherine, Duchess of Cambridge, Kate Middleton, India

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Kate looks effortless in the black and white top and skirt by Temperley London during her trip to India. 

Catherine, Duchess of Cambridge, Kate Middleton

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We love the combination of textures in Kate's sheer blouse and herringbone skirt, all from high street brand Reiss.

Kate Middleton

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Kate definitely has a soft spot for this classic LK Bennett red coat.

Kate Middleton

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Recycling strong blue Rebecca Taylor separates kept the focus  on the Duchess' important message.

Prince William, Kate Middleton

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The Duchess' Michael Kors suit is the perfect look for a somber service commemorating the Gallipoli Campaign.

Kate Middleton

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Kate keeps in the Christmas spirit in one of her favorite Alexander McQueen frocks.

Catherine, Duchess of Cambridge, Kate Middleton

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Hmmm...that dress looks familiar!

Catherine, Duchess of Cambridge, Kate Middleton

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The Duchess switches up her usual designer rotation with a fresh cobalt frock by Saloni.

Catherine, Duchess of Cambridge, Kate Midddleton

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At the annual Remembrance Sunday Service, Kate chooses a velvet-patched Alexander McQueen coat to go along with her commemorative red poppy pin. 

Catherine, Duchess of Cambridge, Kate Middleton

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Leave it to Kate to upgrade the LBD from basic to brilliant with this lovely lace Dolce & Gabbana number. 

Duchess of Cambridge, Kate Middleton

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The Duchess of Cambridge dons a sleeveless Erdem silk floral number to attend the 100 Women in Hedge Funds.

Kate Middleton, Duchess of Cambridge

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Does this outfit look familiar? Well, that's because Kate's worn this gray Orla Kiely number before, but she's just as stunning as ever.

Catherine, Duchess of Cambridge, Kate Middleton

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For the Spectre premiere, the mama selects and elegant draped Jenny Packham gown in a soft powder blue shade. 

Catherine, Duchess of Cambridge, Kate Middleton

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At the BAFTA charity screening of Shaun the Sheep, Kate whips up another resplendent look with the help of this space-print Tabitha Webb frock.

Catherine, Duchess of Cambridge, Kate Middleton

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In another trendsetting look, the Duchess stuns in a royal blue Christopher Kane coat. 

Kate Middleton, Catherine, Duchess of Cambridge

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The Duchess turns heads in an exquisite merlot-hued Dolce & Gabbana design with delicate lace overlay.

Chinese President Xi Jinping, Catherine, Duchess of Cambridge, Kate Middleton

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Cheers! The Duchess shares a toast in radiant Jenny Packham dress paired with a dazzling tiara at her first state banquet.

 

Catherine, Duchess of Cambridge, Kate Middleton

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We're not sure which is better here—the Duchess' new bangs, or her sophisticated The Fold silver tweed frock.

Catherine, Duchess of Cambridge, Kate Middleton, Ralph Lauren

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For her first solo appearance since giving birth to Princess Charlotte, Kate finds sartorial success with this houndstooth print Ralph Lauren dress. 

Catherine, Duchess of Cambridge, Kate Middleton

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The duchess breaks out a navy quarter-zip with her go-to skinny jeans for a trip to the America's Cup World Series sailing competition. 

Catherine, Duchess of Cambridge, Kate Middleton, Prince William, Duke of Cambridge, Wimbledon

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Cheering on Andy Murray at Wimbledon, Kate sports a classic red L.K. Bennett design. 

Catherine, Duchess of Cambridge, Kate Middleton

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For Princess Charlotte's christening, Kate slips into a ladylike Alexander McQueen dress-coat with a Jane Taylor fascinator.

Prince George, Catherine Duchess of Cambridge, Kate Middleton

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Sharing a moment with Prince George, Kate styles a chic Me+Em striped shirt with skinny jeans.

Kate Middleton, Catherine, Duchess of Cambridge, Royal Baby, Prince William

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Welcome to the world, Princess Charlotte! Will and Kate are as lovely as ever, with Kate looking meticulous in a sunny Jenny Packham design.

Kate Middleton, Catherine, Duchess of Cambridge

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If we had that striking Mulberry coat in our closet, we'd be smiling too!

Catherine, Duchess of Cambridge, Kate Middleton

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LBD chic! The mom-to-be's sweet polka dot frock is courtesy of ASOS.

Catherine, Duchess of Cambridge, Kate Middleton

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For St. Patrick's Day, the Duchess carries a festive green bouquet and styles a Catherine Walker coat with her Lock & Co. hat.

Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton

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Could these two be any lovelier? The Duchess and hubby Prince William head out of the St. Paul's Cathedral with Kate wearing a Beulah London 'Chiara' coat.

Catherine, Duchess of Cambridge, Kate Middleton

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En route to a set visit at Downtown Abbey, the pregnant Duchess captivates in a crisp Jojo Mamen Bebe maternity coat.

Catherine, Duchess of Cambridge, Kate Middleton

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Another recycled look! Kate brings back her delicate dalmatian print Hobbs coat for an event in Kent.

Kate Middleton, Catherine, Duchess of Cambridge

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It's a petal pink Alexander McQueen coat and classic Jane Taylor fascinator for a church visit on Commonwealth Day.

Catherine, Duchess of Cambridge, Kate Middleton

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Even in a classic blue trench, the royal is just as exquisite as ever.

Catherine Duchess of Cambridge, Kate Middleton

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What bump?! The pregnant Duchess skillfully disguises her growing baby belly (again) in a cheery, multicolored Erdem frock.

Catherine, Duchess of Cambridge, Kate Middleton

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The expectant duchess steps out in a chic belted Max Mara coat and navy suede Jimmy Choo pumps (check the matching L.K. Bennett clutch) while on an official visit in Portsmouth, England.

Catherine, Duchess of Cambridge, Kate Middleton

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Even the Duchess of Cambridge has gotten in on the latest Hollywood trend! Kate sports a sweet above-the-knee number with black-and-white dots.

Kate Middleton, Catherine, Duchess of Cambridge

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The duchess sports a baby blue Seraphine coat during a visit to the Kensington Leisure Center.

Kate Middleton, Catherine, Duchess of Cambridge

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Catherine, Duchess of Cambridge, wore a teal Seraphine "Florrie" floral print maternity dress when she met 2-year-old Ryan and his mother Tracy Dixon at the Family Friends charity event in Kensington in London.

Catherine, Duchess of Cambridge, Kate Middleton

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The duchess sports a navy Madderson London "Naomi" frock with a navy, white and pink embroidered tweed-patterned trim during a visit to a London elementary school.

Photos

See More From Kate Middleton's Mommy Style

We can't wait to follow her journey once again. Congratulations to the happy couple.

Watch E! News weeknights at 2am E| 11pm P, only on E!

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