As millions of Ozzy Osbourne fans found out on the MTV reality show "The Osbournes," the Prince of Darkness wasn't anything like wild his rock-star stage persona – at home, he was sweet, gentle and ...

Days after Osbourne’s death, Kelly shared a clip from his three-season reality series, Jack and Ozzy’s World Detour, to her Instagram Story. “One of the best Ozzy moments ever!” she wrote above the ...