Celebrity Rehab with Dr. Drew Jessica Sierra eyeing 'Celebrity Rehab' return, needs gag order lifted 06/04/2008 Since Jessica Sierra is going to still be in rehab anyway, she apparently wants VH1 to be there once again to film it. Read More RELATED NEWS Coroner confirms Jeff Conaway died of an accidental drug overdoseJeff Conaway dead at 60 after being taken off life support by familyJeff Conaway still in coma after 'Celebrity Rehab' star's apparent OD TAGS: American Idol Celebrity Rehab with Dr. Drew Jessica Sierra
