The casting rumor mill's been working overtime as production gets underway on 'Celebrity Apprentice' Season 5, and now it looks like Donald Trump will have some really feisty characters on his hands.

'People' reports that '80s warbler and star of such awesome TV movies as 'Mega Python vs. Gatoroid' Debbie Deborah Gibson and 'American Idol' vet Clay Aiken have been confirmed as contestants.

They'll be sitting in the boardroom alongside previously announced contestants Cheryl Tiegs and Marco Andretti. And that's not all: 'Real Housewives' star Teresa "Table Flipper" Giudice and writer Victoria Gotti are also said to have joined the cast.

We thought 'All About Aubrey' (Monday, 10PM ET on Oxygen) was going to be about Aubrey O'Day trying to return to prominence after getting fired from Danity Kane. We didn't know it was going to be such a great guide on how to scare the living crap out of a guy you're being set up with.

O'Day is clearly off her rocker, or as her friend puts it (much more nicely), "She's just so used to the a**holes."

When she was told that this guy, Danny, was great because he's sweet, genuine and not some project that needs to be nursed back to health, O'Day reacted like she'd been told he had the plague and his skin was sliding off of his face.

It's been reported that ex-Danity Kane singer Aubrey O'Day is set to return to reality TV with her own show on Oxygen. 'The Aubrey O'Day Project' will follow her as she attempts a comeback in the music industry with the help of some demanding industry professionals.

O'Day first found fame on the MTV series 'Making the Band 3' in 2004 when she was chosen to be the first member of the all-girl group Danity Kane. The band's first two albums debuted at number one in the Billboard charts, and they opened for acts like Christina Aguilera. However, in 2008, O'Day was famously fired from Danity Kane on TV by Sean Combs after he was allegedly concerned that she was trying to become more famous at the expense of the band.

Announcing the new show, Amy Introcaso-Davis, Senior V.P., original programming and development at Oxygen, said: "Young women have watched the ups and downs of Aubrey through the years, and they continue to cheer her on. ... We're excited to deliver her story as she battles the issues that resonate with our audience, from self-doubt and body image to an intense desire for success and redemption."