United Kingdom, Sept. 3 -- Jack Osbourne has blasted Pink Floyd co-founder Roger Waters after he made scathing remarks about Ozzy Osbourne after his death.

Speaking to The Independent Ink on August 12, Waters, 81, dismissed Ozzy's pioneering heavy metal band Black Sabbath, insisting he "couldn't care less" about the Paranoid rockers.

He said: "I don't care about Black Sabbath, I never did, I have no interest.

"I couldn't care less."

He went on: "Ozzy Osbourne, who just died, bless him, in his whatever that state that he was in his whole life. We'll never know. Although he was all over the TV for hundreds of years with his idiocy and nonsense."

The comments sparked immediate backlash from Ozzy's son Jack, who took to his Instagram Sto...