Celebs Who've Gone Through Rehab

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Britney Spears

In 2007, Brit Brit went through a rough time. She checked into a rehab facility only to check out a day later. Then she had a lost weekend during which she shaved her head bald and got two tattoos before entering rehab again the following week.

-- Brill Bundy, Zap2it


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Spears Wants Another Tattoo, Not Rehab