Celebrity babies and pregnancies of 2012

Slideshow posted in Photos | Sunday, January 15, 2012

44 of 261: Sienna Miller and 'Pirate Radio' star Tom Sturridge have welcomed their first child together, according to reports. A source told People magazine that Miller and her rumored fiance welcomed a daughter in London over the weekend of July 7 through July 8, 2012.

The couple have not commented on their new adition or, for the most part, on the pregnancy in general. Miller only spoke of her pregnancy once, confirming it to Vogue U.K. in April.

The 30-year-old 'Factory Girl' actress and Sturridge, 26, had been dating for about a year when the baby news was first reported in January.

(Pictured: Sienna Miller in a scene from the film 'The Mysteries of Pittsburgh.' / Tom Sturridge appears in a still from the 2010 film, 'Waiting for Forever.') (Peace Arch Entertainment Group / Catfish Productions)