The British star has been blamed for the break-up of American rapper P Diddy's long-term relationship with the model Kim Porter, the mother of his three children.
According to news in the U.S., 36-year-old Ms Porter has moved out of the couple's New York apartment following rumours concerning the nature of Diddy and Sienna Miller's friendship.
According to news in the U.S., 36-year-old Ms Porter has moved out of the couple's New York apartment following rumours concerning the nature of Diddy and Sienna Miller's friendship.