Sienna Miller gives birth for the first time.
The 30-year-old actress and her fiancé Tom Sturridge welcomed their child into the world over the weekend in London, a source has confirmed.
However, details on the baby's gender, name and weight have not yet been disclosed.
In May, the couple celebrated their child's imminent arrival with a baby shower in London.
The pair were seen leaving the patty with a friend, who carried boxes which appeared to house cakes and balloons.
Sienna, who has been in a relationship with The Boat That Rocked actor for just over a year, revealed earlier this year she had taken up yoga to help her relax during her pregnancy.
She said: "I have been trying to do some pregnancy yoga as I'm definitely not a gym person. My mum started up one of the first yoga schools in London in the 70s, so I should probably use her expertise as I have really bad posture. But I think I'd probably kill her if she tried to tell me to sit up straight."
