Sienna Miller has announced she's pregnant again in style.
The 43-year-old actress arrived at the year's Fashion Awards, held at London's Royal Albert Hall on Monday, wearing a sheer white frock that debuted her growing bump.
It's one of the fashion industry's biggest nights of the year, and she used it to confirm that baby number three is on the way.
The Horizon actress has been dating actor Oli Green, 28, since 2021.
In 2024 they welcomed their first child together, a daughter whose name they have chosen to not publicly reveal.
She is also mum to 13-year-old Marlowe, who she shares with ex Tom Sturridge.
Miller and Green hit the red carpet for the event together, sharing a laugh as they posed for the cameras.
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She wore a long, white tulle, see-through gown by Givenchy that featured a bustier-like neckline, paired with white underwear and baby pink feathered heels.
The sheer element of the gown, along with the sheer fabric, meant her growing bump was on show as they posed for the cameras.
And it seems that it was really the night to announce your pregnancy, with fellow star Ellie Goulding also sharing her baby news too.
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The singer showcased her growing bump by wearing a revealing black crop top and matching culottes as she arrived at the ceremony.
She kept her look stylish, wearing chic sunglasses as she posed for the cameras.
The baby will be Goulding's first with her boyfriend Beau Minniear, but she's also mum to four-year-old son Arthur, who she shares with ex-husband Caspar Jopling.
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Title: Sienna Miller, 43, announces she's pregnant in style at The Fashion Awards - and she's not the only star to do it
Sourced From: celebrity.nine.com.au/latest/sienna-miller-pregnant-baby-three-ellie-goulding-pregnancy-announcement-the-fashion-awards-2025/de124bbc-4f55-43ca-99db-c84597daff94
Published Date: Mon, 01 Dec 2025 22:12:00 GMT