Sienna Miller Welcomes Baby No. 3, Her 2nd With Boyfriend Oli Green

Sienna Miller gives birth to 3rd baby, her second with boyfriend Oli Green

Sienna Miller has given birth to baby No. 3, welcoming her second child with boyfriend Oli Green.

Sienna Miller gives birth

Sienna Miller has confirmed the arrival of her third child.

Sienna Miller Gives Birth to 3rd Baby at Age 44, Her 2nd With Boyfriend Oli Green

Sienna Miller and her boyfriend, Oli Green, welcomed their second child together, making the actress a mother of three

Sienna Miller, 44, gives birth to third baby and says 'I'm madly in love'

Sienna Miller is also mum to Marlowe, 13, with ex Tom Sturridge as well as another 2-year-old daughter whose name has not been shared publicly

Sienna Miller Welcomes Baby No. 3, Her 2nd With Boyfriend Oli Green

After Sienna Miller confirmed she was pregnant with her third child—her second with Oli Green—she revealed in an exclusive E! News interview that their baby has arrived, saying, “I’m madly in love.”

Sienna Miller Welcomes Baby #3, Second Child with BF Oli Green

Sienna Miller, 44, is a mom of three! While chatting with E! News, she was asked about expecting her third. Sienna gushed, “It’s happened. I have a tiny baby next door.” The 44-year-old added, “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.” In December, news broke that Miller was expecting her second child with boyfriend Oli Green, 29. She debuted her baby bump at th…