Sharon Osbourne is opening up about her grieving process after her husband Ozzy Osbourne's death. "I'm still having trouble finding the words to express how grateful I am for the overwhelming love and support you've shown on social media. Your comments, posts, and tributes have brought me more comfort than you know. None of it has gone unnoticed, in fact, it's carried me through many nights," Sharon, 72, wrote via Instagram on Friday, September 12, along with a video featuring the widow and her daughter, Kelly Osbourne, spending time with an owl.