Osbourne: 'rehab Failed To Cure Me'.

Osbourne: 'rehab Failed To Cure Me'.KELLY OSBOURNE insists rehab failed to cure her addiction to illegal drugs, and was shocked clean by the cost of the process.The 22-year-old underwent several spells in clinics to kick her habit, but claims she cured herself.Osbourne says, "I've been several times and it didn't work, simply because I never wanted it to. I left rehab and six months later I was miserable, thinking, 'I'm paying them to help me.' "But all the money in the world can't make you better. You have to want to make yourself better."