Sometimes it's easy to assume that all famous people know each other. But until Saturday's (July 5) Back to the Beginning blow-out final show honoring Ozzy Osbourne and Black Sabbath, the Prince of Darkness had never met Guns N' Roses singer Axl Ros e. Despite both men being hard rock royalty, their paths had somehow never crossed.

The friendship of Black Sabbath frontman Ozzy Osbourne and Guns N' Roses' Axl Rose bloomed in a new snap of the legendary duo's first-ever meeting.