Janice Dickinson slags off Naomi Campbell as the biggest b***h on I'm a Celeb

Janice Dickinson reignited a decade-long feud with supermodel rival Naomi Campbell during a rant in I'm A Celeb... South Africa camp on Thursday. She branded Naomi, 52, a 'total b**ch' in a discussion with Myleene Klass about the industry.