Forget We Are The World, check out the brand new Celebrity Apprentice song! 

The newest celebrity ensemble tune premiered on On Air with Ryan Seacrest on Friday, showcasing four of the musically talented stars from this season's edition of Donald Trump's celeb fest: Mark McGrath, Lil’ Jon, Meatloaf and John Rich.

PHOTOS: Cast Of Celebrity Apprentice

Sunday's edition of Celebrity Apprentice was not so sweet for Sugar Ray frontman Mark McGrath, who was fired by Donald Trump after his pirate-themed marketing idea sank like a treasure chest.

The premise of the show was that the men's and women's teams, led by McGrath and LaToya Jackson respectively, were to construct a glass display advertising Australian Gold, a tanning lotion.

While Jackson clashed with team members and seemed to have no concept of budgeting, McGrath was Gung-ho about his idea for a pirate-themed display, and had better relations with his co-workers: except for Gary Busey, that is.

The lineup for the 11th season of NBC's Celebrity Apprentice was announced on Jimmy Fallon Thursday, and RadarOnline.com has all the scoop on the cast, which will include former hitmakers, reality TV regulars, some pretty faces and even a few nuts.

PHOTOS: New Cast Of Celebrity Apprentice

The 16 celebs on this year's edition will be: Partridge Family staple David Cassidy; the always controversial LaToya Jackson; singer-turned-psychic friend Dionne Warwick; Real Housewives of Atlanta star NeNe Leakes; rocker Meatloaf; steroid whistle-blower Jose Canseco; the first Survivor winner Richard Hatch; unpredictable actor Gary Busey; rapper Lil' Jon; singer John Rich; Sugar Ray front man Mark McGrath; Playboy Playmate Hope Dworaczyk; Oscar-winning actress Marlee Matlin; actress Lisa Rinna; model Niki Taylor; and a former member of The View, Star Jones.

The stars of Celebrity Apprentice 4 are hard at work trying to impress Donald Trump and RadarOnline.com has exclusively learned that Real Housewives of Atlanta star NeNe Leakes is already causing havoc with her fellow cast mates.

“NeNe is causing trouble on the show,” a source told RadarOnline.com.  “She showed up late to filming and that didn’t win her any friends.”

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According to a source, when the cast list was first leaked and NeNe was mentioned, she started making phone calls and telling people that she was one of the celebrities on the show.

The person who NeNe has been fighting with?  Star Jones, formerly from The View.

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