Ozzy Osbourne and Sharon Osbourne's biopic about their relationship and careers is still in the works, according to a representative for the film's production company, Polygram Entertainment. Ozzy died of cardiac arrest on Tuesday,

Singer and actor honoured her father’s legacy on the death certificate that also revealed the rock legend’s cause of death

While Jack and his other older sister, Kelly, 40, garnered fame after starring in MTV’s “The Osbournes” with parents Ozzy and Sharon, 72, Aimee chose not to participate in the show during its four-season run from 2002 to 2005.