Jack Joseph Osbourne (born 8 November 1985) is an English-born American media personality. As the son of heavy metal singer Ozzy Osbourne, he starred on MTV's reality series The Osbournes (2002–05), along with his father, mother Sharon, and sister Kelly. Osbourne has since pursued a career as a fitness and travel reporter, presenting shows such as Jack Osbourne: Adrenaline Junkie (2005–09) and BBC's Saving Planet Earth (2007). He was diagnosed with relapsing remitting multiple sclerosis in 2012.

Biography

Osbourne and his wife, Lisa Stelly, have a daughter, Pearl Clementine, born on 24 April 2012. Osbourne and Stelly were married in Hawaii on 7 October 2012. In August 2013, Osbourne and his wife announced they were expecting their second child, but on 6 September 2013, Osbourne's wife Lisa revealed she suffered a miscarriage in her second trimester; they had been expecting a son. He would have been named Theo. Their third child, daughter Andy Rose, was born on 13 June 2015.

In June 2012, Osbourne announced that he had been diagnosed with relapsing-remitting multiple sclerosis. He had experienced symptoms for a number of years including blindness in one eye; numbness in both legs; and problems with his bladder, bowel, and stomach. Osbourne injects Copaxone medication daily, uses vitamin supplements and hormone replacement therapy, and has traveled to Europe for stem cell therapy. He has also made lifestyle changes such as minimizing stress, exercising regularly, and significantly altering his diet. However, he has spoken of his fear of a "rapid" decline and has admitted that his doctors have urged him to stop participating in highly intensive physical workouts: "Right now am I going to be in a wheelchair? No. But if I don't take care of myself, who knows." While appearing on Dancing with the Stars in October 2013, Osbourne said that he did not suffer from "any severe symptoms other than the odd bit of tingling down my leg and the occasional bout of fatigue."