Jack Black on his early struggles with cocaine use

Jack Black is known for his exuberant energy, but while going through a difficult childhood, Black turned to some dangerous drugs to cope.

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Jack Black says he started using cocaine at 14-years-old, shortly after his parent's divorce, The Independent, jack black

Jack Black's Transformation Through The Years, jack black

Jack Black on his early struggles with cocaine use, jack black

See Jack Black Sing Taylor Swift's 'Anti-Hero' Nearly Naked

Jack Black révèle avoir été accro à la cocaïne - Un sombre passé

Jack Black says he started using cocaine at 14-years-old, shortly after his parent's divorce, The Independent, jack black

Jack Black on his early struggles with cocaine use, jack black

Vancouver Was Awesome: Jack Black in Vancouver, 1894 - Vancouver Is Awesome

Jack Black's Transformation Through The Years, jack black

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ITV School of Rock: Jack Black's life from teen drug addiction to TV star ex and marriage of 16 years - MyLondon

Jack Black Confirms 'School of Rock' Cast Will Reunite for 20th Anniversary: 'All Those Kids… Now They're 30 Years Old, jack black

I stole money from my mom to buy cocaine at 14: Jack Black

Jack Black fell in love with wife Tanya Haden in school but waited 15 years before he asked her out, jack black