Sienna is back in London on a break from her one-woman Factory Girl publicity tour of LA, NY, and Park City. Unfortunately for her puppies, she'll be back in the states soon to promote more new movies including Camille with James Franco. Over the summer there were rumors that the two were heating it up off the set, but of course they were denied. In the film, her character is desperately in love with James (how could you not be, really?). He plays a petty-thief who marries her as a way out of the country. Hopefully this film will do better than Factory Girl. So far the reviews haven't been great but at least we know how to look as fabulous as Sienna in the film.

For more pics of Sienna walking her cute doggies just read more