13. David Beckham
David Beckham hasn't touched a drink in years and does so partly to keep his body in shape now that he's retired from playing soccer.
14. Jennifer Hudson
Despite losing three family members to murder and coming in third on American Idol, Jennifer Hudson doesn't drink. Not even to celebrate her Oscar win.
15. Bradley Cooper
Bradley Cooper was a known partier in his early 20s but gave up alcohol after ending up hospitalized while drunk.
16. Kim Cattrall
Kim Cattrall might have played a martini and wine-lover on Sex and the City, but in real life, she lives clean and doesn't drink.
17. Kristin Davis
Kristin Davis, like Sex and the City co-star Kim Cattrall, doesn't drink and hasn't since she was 22.
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