After a few weeks of speculation, Sienna Miller’s sister Savannah has confirmed to Vogue UK that Sienna is expecting her first child with Pirate Radio actor Tom Sturridge.
“She is doing really well and we are all really happy about it,” said Savannah. “Tom is an amazing guy.”
The news was also confirmed by Sienna Miller’s stepmother, Kelly Happen – who also refuted claims that Sienna and Tom are also engaged.
“Sienna is definitely not engaged or getting married,” she maintained. “She is pregnant.”
The impending arrival is especially welcome after it was confirmed this week that Sienna and Savannah will be leaving their fashion label, Twenty8Twelve, where they’re both creative directors. However, Savannah slammed rumours that the two are leaving because of their families: “We didn’t step down at Twenty8Twelve because of our babies.”
British film pop culture fans may actually recognize Tom Sturridge from his A-list social circle, which boasts the likes of Twilight‘s Robert Pattinson as well. And while we doubt that Sienna Miller and Kristen Stewart are about to become best friends, those R-Patz/Sienna Miller photo opportunities will certainly be something to look forward to. (Especially if, say, he becomes “Uncle Robert.”)