Sharon, then 18, first met the rocker when her dad was the manager of Ozzy’s band, Black Sabbath ... The pair’s 40th wedding anniversary comes hot on the heels of Ozzy’s recent health ...

The post began with a black-and-white throwback photo from their wedding day in 1984 ... to bring to her life as they approached their 40th anniversary. "Do you guys just keep growing together?" ...