Liputan6.com, Jakarta Happy news comes from renowned actress Sienna Miller, who announced her third pregnancy at the age of 43.
The surprise announcement came while she was attending The Fashion Awards 2025 in London, where her appearance in a sheer gown captured attention.
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This pregnancy marks Miller's second child with her boyfriend, Oli Green, who is 15 years younger.
Previously, Sienna Miller gave birth to a baby girl in early January 2024, her first child with Oli Green.
She has openly spoken about the biological challenges faced by women in their 40s and how she has overcome them.
The actress has been dating her 28-year-old boyfriend since 2022 and has previously opened up about the "pressure" to grow her family after turning 40.
Welcoming Third Child: Sienna Miller Pregnant Again
On December 1, 2025, Sienna Miller surprised everyone by announcing her third pregnancy, the second child from her relationship with Oli Green.
The announcement was made spectacularly at The Fashion Awards 2025 in London, where she dazzled in a sheer white Givenchy gown that accentuated her protruding belly.
At 43, Miller has previously spoken about the pressure women feel to have children in their 40s. She had previously decided to freeze her eggs as part of her preparation.
Miller openly stated that "biology is very cruel to women in that decade," but after freezing her eggs, that existential threat seemed to disappear.
These back-to-back pregnancies demonstrate that Miller has found happiness and stability in her personal life.
With the full support of Oli Green, she is ready to welcome a new family member and continue her role as a loving mother.
Sienna Miller and Oli Green's Love Journey
Sienna Miller and Oli Green, a young actor and model, began their relationship in late 2021.
Their relationship first came to public attention when they appeared together at major events like the BAFTA Film Awards and the Vanity Fair Oscar Party in 2022.
The 15-year age difference between the two is often a topic of conversation, with Miller now 43 and Green 28. However, Miller doesn't see this as a barrier.
She expressed that Green is very wise for his age, even praising how Green's generation has a different approach to respecting women.
Miller has consistently stated that the age difference is not an issue in their relationship.
Sienna Miller's Second Child Born in Early 2024
In early January 2024, Sienna Miller gave birth to a baby girl with Oli Green.
The happy news came after photos emerged of Miller, Green, and their baby on a casual stroll in West London.
Miller was seen pushing her baby in a luxury baby carrier, confirming the anticipated arrival.
Miller's pregnancy first became public knowledge in August 2023, when she was photographed vacationing in Ibiza with a growing baby bump.
In a December 2023 interview with British Vogue, Miller officially confirmed that she was expecting a baby girl.
Miller stated that biologically, this pregnancy was something she could still handle, and psychologically, she felt more prepared than her first.
She also shared her feelings as an older mother, hoping to reach a point where she no longer had to joke about her age and have a baby.
"I'd love to get to a point where I didn't feel the need to make a joke of my being older and having a baby," she told the outlet. "To show I'm in on the joke."