New mom, Sienna Miller, must be all smiles after the birth of her baby girl.Sienna Miller has plenty to celebrate these days!
The 30-year-old British actress gave birth to a healthy baby girl over the weekend while in London according to Us Weekly. She shared the happy arrival with her baby daddy and fiancé, Tom Sturridge.
The 26-year-old British actor began dating Ms. Miller in March 2011, right after she broke up with her famous ex, Jude Law. Back then, we were itching to see how things would progress with Sienna and Tom (who just so happens to be Robert Pattinson's best bud), and in February 2012, we got our answer when Sienna was spotted with a huge, sparkling number on her ring finger!
Both stars kept very quiet about the engagement, and continued to do so when Sienna's growing mid-section indicated she had a baby on the way. It wasn't until April of this year when Sienna finally broke the silence, telling British Vogue:
"Even though I'm under strict instructions not to say anything as it would completely defeat the point of everything I've tried to achieve in the last eight years, I'm feeling fine...It's all progressing nicely and it's very exciting."
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