Jack Osbourne's famous family is always so supportive of each other! "Portals to Hell" co-host tells Access Hollywood via Zoom that mom Sharon and dad Ozzy hadn't watched the show until they participated in a virtual watch party recently – and kept their commentary cleaner than usual! The dad of three also reflects on his time in quarantine, joking that he's a "terrible" homeschool teacher and sharing an update on Ozzy's health. Jack recalls showing his rock icon father the upcoming documentary about him he produced and sets the record straight on reports that an Ozzy and Sharon biopic is on the way. Does he have any actors in mind to play his parents? An all-new "Portals to Hell" airs Thursday, May 7 on Travel Channel.