Osbourne died on July 22 at age 76. On Thursday, July 31, the musician shared a sweet message for his "beloved friend" on Instagram Stories following the Black Sabbath frontman's death on July 22 at age 76.

Osbourne’s son Louis, 50, whose mother is Thelma Riley, Ozzy’s first wife, was also at the procession. At the private funeral on Thursday, a slew of A-listers paid tribute to the heavy metal icon, including Osbourne’s Black Sabbath bandmates Terence “Geezer” Butler, Tony Iommi and Bill Ward.