EW.com reports that "American Idol" runner-up Clay Aiken and former pop star Deborah Gibson will compete on the Donald Trump-hosted program.
Others lined up for the competition include Cheryl Tiegs, Marco Andretti, Teresa Giudice and Victoria Gotti.
Aiken made his Broadway debut in Monty Python's Spamalot. Deborah Gibson has performed in the Broadway companies of Les Misérables, Grease!, Cabaret and Beauty and the Beast as well as the national tours of Joseph and the Amazing Technicolor Dreamcoat, Funny Girl and Cinderella. Gibson also appeared in the North Shore Music Theatre’s production of Chicago and opposite Betty Buckley in the Paper Mill mounting of Gypsy.
An air date for the first episode of the new season of "Celebrity Apprentice" has yet to be announced.