Kelly Osbourne has been reflecting on her father Ozzy Osbourne's legacy and personal struggles, sharing emotional tributes, discussing her sobriety, and addressing past relationships, including her separation from sister Aimée and her son's child support with Sid Wilson. She has also spoken out against public figures' remarks about Ozzy, including Dee Snider's comments, and is developing a documentary on grief and mental health. Recent disclosures include claims about her father's influence on her substance use and her ongoing healing journey following his death.