The Apprentice 'The Celebrity Apprentice' star Donald Trump dishes on Joan Rivers' advisor role 11/04/2014 The Celebrity Apprentice star Donald Trump has teased how big of a role Joan Rivers will play in the upcoming seventh season, which premieres January 4. Read More RELATED NEWS Tom Arnold and reality TV producer Mark Burnett scuffle over alleged 'The Apprentice' tapesDonald Trump Jr. dresses as spandex-clad Donald Trump for Halloween Eric Trump and Lara Trump share photo of newborn son Luke TAGS: Trace Adkins Arsenio Hall Bret Michaels Piers Morgan Joan Rivers Donald Trump Ivanka Trump Geraldo Rivera Terrell Owens