Speaking recently in a podcast, Sharon Osbourne said she'd advised Black Sabbath singer Ozzy Osbourne to turn down a big opportunity.

The Black Sabbath rockstar is preparing for his final concert with the band in July Ozzy Osbourne could've been a pirate — and wife Sharon still regrets not letting him. While appearing on the Feb. 19 episode of The Magnificent Others with Billy Corgan and being Ozzy's manager,

We nearly lived in a world where Ozzy Osbourne was in Pirates Of The Caribbean. On a new episode of the The Magnificent Others With Billy Corgan podcast, Sharon teased the Smashing Pumpkins leader, “Do you want to know the biggest mistake I ever made with Ozzy?” Corgan was intrigued and Sharon said:

Osbourne was a guest on Wednesday's new episode of Billy Corgan's podcast, The Magnificent Others, in which the Smashing Pumpkins frontman praised her for having the vision to see beyond the 76-year-old's music career.

Sharon Osbourne shared the ‘biggest mistake’ she made in her relationship with husband Ozzy Osbourne, whom she wed in 1982

There are some turning points in history that really make you wonder, "what if...?" Case in point: what if Black Sabbath frontman Ozzy Osbourne had the opportunity to star in one of the most beloved movie franchises of all time,