While the world of celebrities is filled with stories of those who lost their battles against addiction, not all celebrity addictions have an unhappy ending. Here's a look at some stars who have fought addictions and won.
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By her own admission, Drew Barrymore had begun drinking and smoking cigarettes by the age of 9, smoked marijuana at 10 and started using cocaine at 12. It took two stints in rehab in her early teens before she found sobriety.
Jewel, who celebrates her 39th birthday on May 23, is just one of several celebrities who go by one name. In honor of the singing star, take a look at other stars who are too big for a last name.