Article continues below advertisementIn the days leading up to Ozzy Osbourne's death, Jack Osbourne opened up about where he stood with his rarely seen sister, Aimee Osbourne."We're not close at all," Jack, 39, explained during a July 16 appearance on the "Disrespectfully" podcast. "We don't have a great relationship. She'll be the first to tell you that. So, it's no secret."Article continues below advertisementAimee Osbourne Declined to Appear on 'The Osbournes'Source: MEGAAimee Osbourne wanted privacy due to growing up with a well-known father.