Jack Osbourne is denying media reports claiming his parents -- rocker Ozzy and TV personality Sharon -- are living separately in Los Angeles.
"It's all bull [expletive,]" Jack tweeted after TMZ reported Monday his parents have split up and are living apart.
"They've both got huge work commitments. She is at the hotel for work and he is starting his Black Sabbath tour," Sharon's publicist told the New York Post.
"Sharon and Ozzy have spent long periods of time apart before when she was working in the United Kingdom. The marriage is not on the rocks."