Sharon, 60, wept while having a girls lunch at Fred Segal in West Hollywood, reported Radar online.
She said that she was devastated by the news about her singer husband Ozzy's recent admission of drug problems.
"Everybody knows he's been struggling with this his entire life and I never knew that he was using prescription drugs. I knew he was drinking occasionally, but I didn't realise to what extend. It's our business - we're dealing with it. We're not getting divorced. However, am I happy? No. Am I upset? Yes, I am - I'm devastated right now," she had said.