Not all celebrities are like Gwyneth Paltrow, existing on air, kale, and good vibes alone. No, quite a few of them indulge in some distinctly unhealthy habits, from drinking to smoking to reckless driving to spending too much time in the sun. The Stir rounds up 11 of the worst offenders. Click through... (Photo by Evan Agostini/Invision/AP, file)