Sienna Miller and Oli Green Make Red Carpet Debut with Newborn
Sienna Miller and Oli Green Debut with Newborn at Premiere

New parents Sienna Miller and Oli Green joined fellow couple Emily Blunt and John Krasinski at the Jack Ryan: Ghost War premiere in New York on Friday. The British actress, 44, and her model partner, 29, welcomed their second child just three weeks ago, already parents to a two-year-old daughter. Sienna is also mother to daughter Marlowe, 13, from her previous relationship with ex-fiancé Tom Sturridge.

Red Carpet Style

On the red carpet, Sienna, who plays Emma Marlow in the action film, looked effortlessly stylish in a strapless oversized grey gown. She opted for statement earrings instead of a necklace, while Oli coordinated perfectly in a grey suit. Emily, 43, was present to support her husband John, 46, who leads the cast as Jack Ryan in the spin-off after playing the role for four seasons on television. The actress, who shares daughters Hazel, 14, and Violet, nine, with The Office star, caught the eye in an ostrich feathered mini dress. John cut a more relaxed figure, layering a green sports jacket over a white vest and black trousers.

Behind the Scenes

The outing comes after Sienna shared candid footage on Instagram of her breastfeeding her newborn backstage at The Tonight Show With Jimmy Fallon on Friday. In the clip, she could be seen feeding the baby while sitting in the makeup chair before passing the little one to Oli, who cooed over the newborn. The couple has not publicly disclosed the baby's gender or name. The new mother was later surprised with a Tonight Show babygrow before slipping into a figure-hugging yellow dress and heading onto the set.

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Parenting Challenges

Asked by the host which of her children are tougher to look after, Sienna said: 'I would have said the teenage girl would be harder to juggle until the transatlantic flight I took yesterday with the toddler and the newborn. The toddler now wins hands down. It was an absolute disaster. There's no negotiating.' She added: 'I got to the immigration line and just broke down.'

Sienna announced that she had welcomed her second child with Oli, telling E! News last week: 'It's happened. I have a tiny baby next door. It feels like stringing sentences together is a bit challenging... I'm on very little sleep but I'm madly in love with my baby.'

Pregnancy Announcements

Sienna announced her third pregnancy by revealing her blossoming bump at the star-studded Fashion Awards in December. It was only right for the actress to make her revelation with a statement look on the blue carpet outside the Royal Albert Hall in London. This is not the first time Sienna has used a red carpet event to announce she is expecting. Back in September 2023, she revealed she was pregnant with her second child at the Vogue World Show. The actress walked the red carpet at London's Theatre Royal Drury Lane in a Schiaparelli puffball skirt and a cropped shirt that showcased her baby bump.

Relationship Reflections

Previously speaking about Oli, Sienna told Harper's Bazaar: 'I didn't expect to take it seriously and then quite quickly, I fell in love. I wasn't like, "I'm gonna get a younger boyfriend." It was more, "F***! Why are you young? That's so annoying." There is a difference in the way that generation of men respect women. It's specific to him, he is very wise and well-adjusted, but I do believe it's 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.'

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