She certainly had enough love for her fellow actor to give the nasty on screen for real! LOL.
I can't believe some poor kid has to call her 'mommie.'
Sienna admits to motherhood desire
Sienna Miller is both an actress and fashion icon. Still, there is one more title she would like to have - mother.
"I can't wait," she says in Life magazine's upcoming issue.
"In a world where you're encouraged to have your universe revolve around yourself, suddenly it doesn't. I know I want that because I have way too much love to give. If I have a child, it can all go there. Life, I think, will suddenly make sense."
Her on-and-off relationship with dashing ex-fiance Jude Law, 34, made her an overnight celebrity.
She reportedly broke off their engagement in 2005 after he publicly apologised for cheating on her following reports that he had a fling with the nanny of his three children.
"What makes me sad (is) that there was a loss of innocence on my part," she says.
"I was blinded by being a romantic person. I sort of feel like, 'What if I never love that vulnerably and that openly again?' But I feel like I'm really strong. I feel like I grew up. People have made a huge deal of it."
Warner is a j**off.