Osbourne knows first hand the consequences of drugs - after a spell in rehab suffering addiction to painkillers.
And she insists Babyshambles frontman Doherty will never recover, while he refuses to accept help.
Doherty - who is dating supermodel KATE MOSS - has had several unsuccesful spells in rehab for addictions to crack cocaine and heroin.
Osbourne says, "You can't give him advice. He doesn't want to listen.
"I know what heroin does. Once someone's injected heroin then they don't come back."14/07/2005 05:46