Osbourne died on Tuesday at 76, just weeks after he and Black Sabbath performed at their farewell Back to the Beginning concert earlier in July.

Kelly Osbourne is mourning the death of her father, Ozzy Osbourne. The TV personality took to Instagram to talk about her dad’s impact. This Brightening Eye Stick Has Even Converted Non-Believers—Grab It on Sale for 47% Off From Amazon ‘Skeptical’ Shoppers Say This Snail Mucin Face Mask Vanishes Wrinkles After 2 Weeks—& It's Now Under $3