Sienna Miller has blamed commitment issues for her recent split from Rhys Ifans. "I really thought I was very ready to settle down, but then I realised I wanted to be selfish for just a little bit longer,' she told Now magazine "When I have a child it will be probably become my whole life, so I don't want to have any regrets that I should have done more beforehand. I'm only 26, I have plenty of time."















