More names are added to the potential cast ensemble of "The Celebrity Apprentice" season 5. After Cheryl Tiegs and Marco Andretti, runner-up of "American Idol" season 2 Clay Aiken, and John Gotti's daughter Victoria Gotti are also said to fight for Donald Trump's attention on the NBC show.
An insider additionally tells PEOPLE that 1980s pop singer Debbie Gibson will take part in the new installment of the reality series. Meanwhile, New York Daily News' sources confirm that "The Real Housewives of New Jersey" star Teresa Guidice is among the contestants.
NBC has neither confirmed nor denied the casting reports. The network is not expected to release the official line-up of "Celebrity Apprentice" new season until January 2012, while the show has been reported to start shooting next week.
Other names mentioned in previous casting rumors are Aubrey O'Day and Adam Carolla.