Five Simple Rules for Being a Successful Teenage Celebrity

Heroes star Hayden Panettiere celebrated her 18th birthday Tuesday, capping a week of paparazzi obsessively capturing her every step, likely in hopes that they'll nab yet another child actress in the throes of coming-of-age hedonism. But thus far Hayden has bucked the trend, managing to keep out of rehab and in the squeaky-clean spotlight. To help her stay on this very right track, we suggest Hayden learn from the varied fates of those who came before he

So common sense... yet so hard for so many stars to follow...