(CNN)Sharon Osbourne is taking some time off from her new job to help her husband through Covid-19. "The Talk UK," Osbourne's new talk show, tweeted a video on Thursday in which she tearfully shared the news that Ozzy Osbourne had tested positive. "But I spoke to him and he's okay," Osbourne said. "I am very worried about Ozzy right now." She said her rocker husband, 73, had gone two years not contracting the virus "and it's just Ozzy's luck he would get it now."