The details surrounding Sienna Miller's reported birth over the weekend in London have been scarce, but now the name of the baby has reportedly been revealed.
"Marlowe I love you.....," the actress' sister Savannah Tweeted on Tuesday, leading many to believe she was referring to the new addition to the Miller clan.
When contacted by Access Hollywood a rep for the actress had no comment.
Sienna remained mum throughout her pregnancy, but showed off her baby bump back in February, as she hit the red carpet at the
"The Ever Changing Face of Beauty" W Magazine opening reception in New York City in a form-fitting black gown.
This is the actress and fiance Tom Sturridge's first child. The new parents have been dating for more than a year.
In February 2011, Sienna ended her relationship with Jude Law for a second time. The former couple began dating in 2004 and first split in 2006.
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- Sienna Miller
- Access Hollywood