Sienna Miller Desperate For Kids

British babe Sienna Miller says she's desperate for kids and blames her sister's attitude towards motherhood for her recent obsession.

She says, "I really want bubbies (babies) - I always have. I mean, I'm nearly 27 and you have to think about these things, don't you? Sav (sister Savannah) proves you can work and be a mum. It scares me, though."

Let's just hope the "bubbies" take after Sienna because her fiancé is kinda fug.