Hayden Panettiere has a hot way older man and a hit show so it's no wonder she wants to stay in shape. Check out her grueling workout routine video here. Methinks she got a "skinny Starbucks" to help stay slim. As for her super cas look, well Hayden did admit that her fashion sense changes pretty frequently in the February issue of Lucky magazine. She said, “Right now my style is very frenetic. It seriously changes as quickly as my mood.” Or maybe she's just saving all her primping for her dates/hand-holding sessions with Milo.