Happy Birthday OZZY OSBOURNE! YEAR BY YEAR PHOTOS: 1969-2018

And even though he's the self-described "Prince of Darkness," he's not always dressed in gloomy all-black. You'll see a surprising amount of bright outfits, including the sparkly blue number from the "Lightning Strikes" video, which was from that period when he experimented with blond streaks in his hair.

Check all the pics out here on UCR! Happy Beeday Prince Of Darkness!