LONDON — Actress Sienna Miller confirmed she is expecting her third child during a glamorous appearance Monday at the 2025 Fashion Awards, publicly debuting her baby bump on the red carpet, People reported .

According to the magazine, Miller, 43, will be welcoming her second baby with partner Oli Green, 28. The couple also welcomed a daughter in late 2023. Miller is already a mother to a 13-year-old daughter from a prior relationship.

The star chose a sheer white gown by Givenchy, which showcased her pregnancy, British Vogue said .

In recent public interviews, People said Miller has spoken candidly about the challenges many women face when starting or expanding a family later in life; she previously disclosed she froze her eggs in her 40s in part because of fertility concerns.

Mill

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