Fred Durst is an angry, tattooed nu-metal icon - but the Limp Bizkit frontman is unable to even drink a can of DIET COKE without collapsing into an anxiety fit.

The ROLLIN' star admits he's totally unsuited to the traditional hedonistic rock'n'roll lifestyle because of his intolerance to any stimulants - even caffeine.

He explains, "There are people like Keith Richards, and then there's people like me. I know that if I did cocaine, I'd have a heart attack and die. And the news would be, 'Fred Durst: Died Of A Cocaine Overdose,' and everyone would think I'd been doing it for years!

"I can't even drink a whole Diet Coke - anything with caffeine makes me anxious. Even chocolate."

11/06/2003 17:25