Sharon Osbourne broke down in tears while discussing the her son Jack's diagnosis with multiple sclerosis.
Jack Osbourne can be a role model for multiple sclerosis sufferers, MS survivor and advocate Nancy Davis told Daybreak this morning.
Ozzy and Sharon Osbourne's TV daredevil son has been diagnosed with MS.
Ozzy and Sharon Osbourne's TV daredevil son Jack has been diagnosed with multiple sclerosis (MS).
Jack Osbourne has described the "instant love" he felt for his new baby daughter Pearl.