Geezer Butler penned an emotional tribute to Ozzy Osbourne. Days after the Black Sabbath frontman died at age 76, Butler reflected on his 57-year friendship with the singer, which started when Osbourne showed up at his doorstep barefoot,

Ozzy Osbourne has been remembered as a “pioneer,” a “fearless talent” and a “dear friend,” in an outpouring of tributes from fellow musicians and his former Black Sabbath bandmates following his death on Tuesday at the age of 76.

Justin Bieber has paid tribute to the late Ozzy Osbourne. The Grammy Award-winning singer celebrated the release of his seventh album, "SWAG," with his friends and wife, Hailey Bieber recently and decided to post a photo dump from the occasion,