Hope Dworaczyk is celebrating being fired from The Celebrity Apprentice.  She's thrilled to be away from Dionne Warwick!

"She was actually the hardest one to work with out of everybody.  The 70-year-old Dionne Warwick!" the 2010 Playmate of the Year told PopEater's Rob Shuter.

"And it's hard to call your grandmother a c-word.  So that was hard, having to bite your tongue....you want to be respectful."

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Hope says the first thing she did after hearing "You're fired" from Donald Trump was to relax over a dirty martini at a rooftop Manhattan bar.

Last night, she was in Las Vegas, on hand as Hugh Hefner crowned Claire Sinclair as the 2011 Playmate of the Year.

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With just six weeks to go before their wedding, Playboy founder Hugh Hefner and his fiancee Crystal Harris crowned the 2011 Playmate of the Year Friday night.

PHOTOS: Hugh Hefner Names Claire Sinclair 2011 Playmate Of The Year

The stunning and sexy winner was Claire Sinclair, who was the October, 2010 Playmate.

Hef and Crystal were surrounded at the event, which took place in Las Vegas at the Palms Casino Resort, by all the other 2010 Playmates and Palms owner George Maloof.

Also on hand was Hope Dworaczyk, the 2010 Playmate of the Year who was just fired from The Celebrity Apprentice, and former Girls Next Door star Bridget Marquardt.

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Lucky Claire Sinclair receives $100,000 and a custom-designed Harley-Davidson along with her Playmate of the Year title.

Hefner and Harris are set to wed June 18 at the Playboy Mansion, and RadarOnline.com will have all the details.

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Finally --  Gary Busey is gone from Celebrity Apprentice.

Donald Trump fired The Buddy Holly Story star on Sunday, after the 66-year-old  whacked-out actor mismanaged his team's weekly project, a live cooking demonstration for Omaha Steaks.

The meaty task pit the men's team, led by Busey, against the women's team, led by Playboy beauty Hope Dworaczyk (who, ironically, doesn't eat red meat!).

"If you're not partying your ass is fired!" warned Donald Trump Saturday night, and his The Celebrity Apprentice cast took him at his word! RadarOnline.com has all the wildest pictures of the wild bunch as they took on Sin City.

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The big event went down at the hip Surrender Nightclub at Encore Las Vegas.

That's where we found Gary Busey pole dancing -- and he was sober! -- Lil Jon spinning, and fellow competitors NeNe Leakes and Hope Dworaczyk dancing the night away.

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The new season of The Celebrity Apprentice premieres Sunday night on NBC.

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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.

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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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