Sienna Miller is Reportedly Expecting a Baby With Robert Pattinson's BFF, Tom Sturridge!

Sienna Miller is pregnant with her first baby, according to reports! 

The actress and her boyfriend, Robert Pattinson's buddy, Tom Sturridge, are reportedly expecting their first child together later this year. 

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The couple, who have been dating for about a year, met in early 2011 after Sienna finally ended her on again-off again relationship with longtime beau Jude Law. 

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Sienna, who turned 30 last month, and Tom, 26, have an exciting year ahead of them! Maybe they'll name Rob and Kristen Stewart godparents!