Noted homewrecker Sienna Miller welcomed her first child with fiance Tom Sturridge over the weekend in London. No marriages were harmed in the birthing process. Us Magazine says:

Details on the baby’s gender, name and weight were not available.

And that’s it. That’s the whole story. That’s how little people care about Sienna Miller. The only thing Americans care about less is maybe Canada or Paris Hilton.

UPDATE: E! Online is now reporting she gave birth to a baby girl named Marlow. Nobody bothered to ask about a middle name.

Very pregnant in London last month: