Maui? Forget it. The south of France? It's been done. These days, celebrities are escaping their hectic, paparazzi-tortured lives by heading off to the hottest celebrity vacation spot around: rehab. When you're blessed with an unlimited budget - yes, the better facilities will run you tens of thousands of dollars per month - it makes perfect sense: you're pampered with all the trappings of a five-star hotel, and you're also provided a blissful respite from photographers' prying lenses and the day-to-day pressures of high-profile life. And just when Us Weekly and People have turned their attention elsewhere, the celeb-in-question can step out for some photo-ready gym time, a shopping spree, or a very visible dinner. Lindsay Lohan and Britney Spears are the two most notorious rehab offenders these days; others who've done time include Nicole Richie, Robin Williams, Keith Urban, Miss USA Tara Conner, and Kate Moss ex Pete Doherty. We can only hope that someday that'll be us swilling (non-alcoholic) piña coladas by the pool.