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\t\t\t\t<\/p>\n \t\t\t\t\t\t\t\t<\/p>\n Sienna Miller<\/strong><\/a> is engaged!<\/p>\n On Tuesday (June 9), E! News<\/a><\/em> confirmed that the 44-year-old Jack Ryan: Ghost War<\/em> actress is engaged to Oli Green<\/strong><\/a>.<\/p>\n Sienna <\/strong>first sparked engagement rumors when she was spotted in Spain last week wearing a diamond ring<\/a> on her left ring finger. E! News <\/em>confirmed that it is indeed an engagement ring.<\/p>\n The engagement news comes less than a month after Sienna<\/strong> and Oli<\/strong>, 29, welcomed their second child together<\/a>. The couple welcomed a baby girl a few years back, and she\u2019s also mom to a daughter named Marlowe<\/strong>, who was born in 2012, from her relationship with Tom Sturridge<\/strong>.<\/p>\n They met in 2021 at a party, and made their red carpet debut<\/a> in April 2022. She once spoke out about their 14 year age gap<\/a>. You may recognize Oli <\/strong>as an actor from The Crown<\/em>.<\/p>\n Congrats to the couple! See all of the other stars that also recently got engaged<\/a>.<\/p>\n Posted To:Engaged<\/a> oli green<\/a> Sienna Miller<\/a><\/p>\n<\/p><\/div>\n![\"Sienna](\"https:\/\/www.justjared.com\/wp-content\/uploads\/2026\/06\/sienna-engaged-788x1140.jpg\")
<\/a>How long have Sienna Miller and Oli Green been a couple?<\/h3>\n