{"id":239603,"date":"2026-05-11T16:00:13","date_gmt":"2026-05-11T16:00:13","guid":{"rendered":"https:\/\/entertainment.runfyers.com\/index.php\/2026\/05\/11\/sienna-miller-and-boyfriend-oli-greens-relationship-timeline-from-dating-to-welcoming-baby-no-2\/"},"modified":"2026-05-11T16:00:13","modified_gmt":"2026-05-11T16:00:13","slug":"sienna-miller-and-boyfriend-oli-greens-relationship-timeline-from-dating-to-welcoming-baby-no-2","status":"publish","type":"post","link":"https:\/\/entertainment.runfyers.com\/index.php\/2026\/05\/11\/sienna-miller-and-boyfriend-oli-greens-relationship-timeline-from-dating-to-welcoming-baby-no-2\/","title":{"rendered":"Sienna Miller and Boyfriend Oli Green\u2019s Relationship Timeline: From Dating to Welcoming Baby No. 2"},"content":{"rendered":"


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Sienna Miller<\/strong><\/a> met actor Oli Green<\/strong> at a Halloween party thrown by a mutual friend, but it wasn\u2019t exactly love at first sight.<\/p>\n

\u201cI was like, \u2018This is absurd. This will not go anywhere,\u2019\u201d she told British Vogue<\/em><\/a> in December 2023. \u201cHe worked hard to persuade me to go out for a drink with him.\u201d<\/p>\n

Miller previously dated Jude Law<\/strong> on and off from 2004 to 2011. She moved on with Tom Sturridge<\/strong>, whom she dated from 2011 to 2015. The pair welcomed daughter Marlowe in July 2012.<\/p>\n

After Miller connected with Green, Emily Blunt<\/strong> tagged along for one of their New York City dates in early 2022. Blunt told British Vogue<\/em> that she sees \u201cso much of\u201d her longtime friend in Green, especially \u201cthat free-spirited, curious, guileless thing that he has.\u201d<\/p>\n

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\n Related: <\/span>Sienna Miller\u2019s Dating History: Jude Law, Oli Green and More<\/span><\/a>
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\n\t\t\tSienna Miller has never given up on love \u2014 even after her messy split from ex-fianc\u00e9 Jude Law made headlines in the early 2000s. \u201cThere\u2019s a whole six weeks of that experience that I don\u2019t remember,\u201d Miller recalled to the Daily Beast in December 2020. \u201cI have no recollection of it.\u201d Miller confessed she was [\u2026]\t\t<\/p>\n<\/div>\n

The couple made their red carpet debut in March 2022. More than one year later, it was reported that Miller is pregnant with the couple\u2019s first baby together. The Daily Mail<\/em> confirmed in January 2024 that she gave birth to a baby girl. Miller revealed she is pregnant with her and Green\u2019s second child at the British Fashion Awards in December 2025.<\/p>\n

Keep scrolling for a look back at Miller and Green\u2019s complete relationship timeline:<\/p>\n

February 2022<\/h2>\n

Miller and Green were first linked after being spotted on a date in New York City.<\/p>\n

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Lionel Hahn\/Getty Images<\/span><\/figcaption><\/figure>\n

March 2022<\/h2>\n

The couple were seen leaving Royal Albert Hall together in London after the BAFTAs. Later that month, Miller and Green made their relationship red carpet official at the Vanity Fair Oscar Party in Beverly Hills.<\/p>\n

April 2022<\/h2>\n

Miller revealed to Elle UK<\/em><\/a> that she chose to freeze her eggs when she turned 40. She shared that the pressure of her biological timeline was a \u201creally loud noise.\u201d<\/p>\n

\u201cBiology is incredibly cruel on women in that decade \u2014 that\u2019s the headline, or it certainly was for me,\u201d she explained. \u201cThen I got to 40 and I froze some eggs. Having been really focused on the need to have another baby, I\u2019m just like, if it happens, it happens. That kind of existential threat has dissipated.\u201d<\/p>\n

August 2023<\/h2>\n

One month after she sparked pregnancy rumors in St. Tropez, Miller showed off her growing baby bump while wearing a bikini on vacation in Ibiza.<\/p>\n

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Stephane Cardinale \u2013 Corbis\/Corbis via Getty Images<\/span><\/figcaption><\/figure>\n

September 2023<\/h2>\n

Miller bared her baby bump<\/a> in an ivory Schiaparelli ensemble while attending the Vogue World: London event.<\/p>\n

December 2023<\/h2>\n

Miller graced the cover of British Vogue<\/em> 28 weeks into her pregnancy and opened up about her relationship with Green. At the time, the couple had recently moved into their own place after living at Green\u2019s parents\u2019 home in West London.<\/p>\n

\u201cI don\u2019t think you can legislate on matters of the heart,\u201d she said, addressing her 14-year age gap with Green. \u201cI certainly have never been able to.\u201d<\/p>\n

January 2024<\/h2>\n

News broke that Miller gave birth to their baby girl<\/a>.<\/p>\n

May 2024<\/strong><\/h2>\n

Miller reflected on her vacation with Green to the Maldives, revealing the babymoon was their first couples\u2019 trip. \u201cWhen Oli and I were preparing for the trip we realized that we\u2019d never actually been on holiday, just the two of us, in our entire relationship,\u201d she wrote in an essay penned for The Sunday Times<\/em><\/a>. \u201cSo it was really magical to have that time together, thinking about each other and the baby that was about to arrive.\u201d<\/p>\n

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James Devaney\/GC Images<\/span><\/figcaption><\/figure>\n

June 2024<\/h2>\n

\u201cI didn\u2019t expect to take it seriously,\u201d Miller told Harper\u2019s Bazaar<\/em><\/a> of the early days of her and Green\u2019s romance. \u201cAnd then quite quickly, I fell in love.\u201d<\/p>\n

Miller recalled being surprised by Green\u2019s age when they met. \u201cI wasn\u2019t like, \u2018I\u2019m gonna get a younger boyfriend,\u2019\u201d she recalled. \u201cIt was more, \u2018F\u2013k! Why are you young? That\u2019s so annoying.’\u201d<\/p>\n

Looking back, the actress said their 14-year age gap has actually been positive. \u201cThere is a difference in the way that generation of men respect women,\u201d Miller added. \u201cIt\u2019s specific to him, he is very wise and well-adjusted, but I do believe it\u2019s also that generation. They have grown up with a slightly more level playing field. I see it in his female friends as well as in the men.\u201d<\/p>\n

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