Kelly Osbourne is grateful for fans' support in the wake of her dad Ozzy Osbourne's death. "I've sat down to write this a hundred times and still don't know if the words will ever feel like enough ... but from the bottom of my heart, thank you ," Kelly, 40, wrote via her Instagram Stories on Monday, August 4. She continued, "The love, support, and beautiful messages I've received from so many of you have truly helped carry me through the hardest moment of my life. Every kind word, every shared memory, every bit of compassion has meant more than I can ever explain.