シャロン・オズボーン
In August 2004, Sharon Osbourne stated her father had Alzheimer's disease. A "tell all" biography about Arden's life, entitled "Mr Big", was published in 2007, shortly before Arden's death in Los Angeles on 21 July 2007. Sharon Osbourne paid for her father's care in the last years of his life. He was buried in Agecroft Jewish Cemetery, Langley Road, Pendlebury, in Salford on 25 July 2007.