Nicole Richie Looking Frighteningly

New pictures of Nicole Richie looking frighteningly gaunt have renewed heath fears for the reality TV star. The 25-year-old, who dates Good Charlotte rocker Joel Madden, has long faced a very high profile struggle with her weight.During a recent shopping with pal Mischa Barton, she again shocked onlookers when her skin-tight orange dress revealed a concave chest and protruding hipbones.The star,