CHEATING SCANDAL BEHIND REESE'S MARRIAGE BREAKUP  —  Did Reese Witherspoon dump her husband because he fell in love with his beautiful co-star?  —  The ENQUIRER has uncovered a shocking scandal behind the breakup and learned exclusively that Reese ended her marriage after she found secret messages …

Angelina Jolie may sue Cambodian ex-ally  —  PHNOM PENH, Cambodia - An associate of Angelina Jolie has said a lawsuit may be filed on behalf of the Hollywood actress against the head of a Cambodian aid group she alleges misappropriated her donations.  —  "We are considering filing a lawsuit …

BIRTHDAY GIRL  —  FORGET the Lance Armstrong rumors - Ivanka Trump spent Saturday night with her new man, "That '70s Show" star Topher Grace.  The well-upholstered heiress celebrated her 25th birthday in Las Vegas, where spies say Grace was Trump's date.  They canoodled on the balcony during dinner …

REDSTONE UNLOADS ON CRUISE  —  SUMNER Redstone has had many unkind words for Tom Cruise over the past months - and he's still not finished bashing the couch-jumping Scientologist.  —  "He was embarrassing the studio.  And he was costing us a lot of money," the outspoken Viacom chief tells the December issue of Vanity Fair.

ET Lands Anna Nicole Interview  —  Anna Nicole Smith sat down for her first interview since her son's death to speak with Mark Steines from Entertainment Tonight.  Mark talks on his blog about the experience:  —  The interview is a veritable rollercoaster of emotions.

TYRA'S NEW MUSIC MAN  —  Tyra Banks is wasting no tears over ex-boyfriend, Madea's Family Reunion producer and star Tyler Perry.  In fact, a source tells Star that the supermodel/mogul has been busy playing footsie with rapper Chingy!  The pair first met on an episode of Tyra Banks' talk show …

Who's Kate Bosworth buying all that food for?  —  It certainly isn't for her.  It could be celery (negative calories), bottled water and some 'feminine products' if you catch my drift.  Although I doubt her body needs the feminine products in her current emaciated state.  —  Pictures by JLM

HILTONS' SCARY HALLOWEEN ACT  —  THE Hilton sisters were the main attraction at the Playboy Mansion Halloween party.  Paris did her usual routine, dancing on a table and lip-syncing as her single, "Stars Are Blind," played.  "The reaction is now always the same - her posse of sycophants surrounds her …

Madonna already has new baby seeing red  —  Young David is sporting a red string Kabbalah bracelet … Courtesy Everett Collection  —  Looks like you're never too young to ward off the evil eye.  —  David Banda, the one-year-old boy Madonna is adopting from Malawi …

Brad Pitt, Habitat for Humanity Build Houses in India  —  On Monday Brad Pitt visited the Western India town of Lonavala, where he helped former President Jimmy Carter, his wife Rosalynn and other Habitat for Humanity volunteers build two new houses.  —  The actor, who has been in Pune …

Kevin Talks About Falling in Love with Britney  —  Kevin Federline admits that when he began seeing his now-wife, Britney Spears, the timing was less than ideal.  —  "I'm not going to say that I planned on falling in love with my wife when my ex-girlfriend (actress Shar Jackson) was pregnant," Federline, 28, tells USA Today.

First Pix of Nicole Out of Rehab!  —  HOT LINKS : Eat, Please!  • Nicole Richie  —  X17 caught Nicole Richie rushing to the hospital yesterday — the animal hospital!  The skinny one's friend said Nicole's cat fell from a 10th story balcony!  Nicole is having a serious streak of bad luck …

Jessica Simpson Lacks Hotness Consistency  —  Jessica Simpson fears she'll grow old and lonely because potential suitors are put off by her celebrity status.  Jessica says: … And to be bluntly honest with you, Jessica Simpson, I really think you're overestimating your career destroying capabilities.

BLOTTO IVANA BOOTED FROM BENEFIT  —  Ivana Trump is scaring people, and not in a fun, Halloween-y kind of way.  —  The celebrity divorcee was escorted out of Barbara Davis's Carousel of Hope ball in Beverly Hills Saturday night for being "severely intoxicated," according to two well-placed sources.

Lucy Liu Goes Nude.  European Style.  —  With all the recent talk of actresses NOT wanting to do any nude scenes, this bit of news is definitely refreshing.  Lucy Liu is set to show the goods in an upcoming movie.  According to Totalfilm.com, Liu will appear naked in the horror film Rise.

Pamela Anderson: No More Kids, for Now  —  Pamela Anderson and Kid Rock, who wed in August, were the picture of happy newlyweds in Santa Monica Monday at a party for the DVD release of Baywatch seasons one and two.  —  Married life, Anderson said, is "awesome.  It's great.  Really fun."

Whitney wows 'em as a solo act  —  Whitney Houston's famous friends swear her new good looks aren't just temporary.  —  "Whitney is through with all the negative stuff," Quincy Jones told us Saturday night in Beverly Hills.  "She's back, and she's the greatest.  Let me tell you: No one comes close."