Valerie Bertinelli has inked a deal with CBS to develop a new talk show. The One Day at a Time star who has spent the better part of the week whoring out tales of cocaine use and her her loveless marriage with veteran rocker Eddie Van Halen, may be on the air as early as the 2009-2010 season. Valerie just-released a new tell-all book Losing It: And Gaining My Life Back One Pound at a Time.