Year: 2007
Drug caught with: Marijuana
Consequences: We know that Barrymore has partied for a fair amount of her life and she has gone to rehab twice because of it. She started smoking cigarettes when she was eight, for goodness sake! And Cameron Diaz has been smoking since she was in high school when Snoop Dogg was her drug dealer. But it doesn't count if you're smoking in Hawaii, right? 

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