United Kingdom, Aug. 4 -- Jack Osbourne has told how his dad Ozzy Osbourne was a "picky eater".

The 39-year-old star has yet to publicly comment on the passing of the Black Sabbath frontman - who died last month aged 76 - but in an appearance on UK TV show Cooking with the Stars which aired on Sunday (03.08.25) but was filmed prior to the Paranoid rocker's passing, Jack spoke about mealtimes when he was young.

He said: "I grew up on potato waffles until we moved to America.

"We would get take out all the time - apart from times when we had a chef."

Jack - who was 11 when the family left England for the US - joked Ozzy never kept any chef on staff for too long because he was a "picky eater".

He added: "[He'd suddenly decide] 'No, I do...