Britney Pops In on a Surprised David Letterman  —  Spears and Letterman on Nov. 6  —  Britney Spears played it for laughs on Monday night's Late Show with David Letterman.  —  Sporting a blonde bob and a short black dress that showed off her newly svelte shape, the new mom - whose second son …

FOLLOW THE TWINS  —  TAKING after her sister Paris, Nicky Hilton is going after an Olsen twin ex.  While Paris bagged Stavros Niarchos, a former flame of Mary-Kate, Nicky - who dumped Kevin Connolly last month for cheating on her with a college girl - has quietly been dating Ashley Olsen's ex …

K-Fed plays to an almost empty house  —  Wannabe rapper has to beg club not to cancel his concert  —  K-Fed's New York City gig at Webster Hall wasn't cancelled as some predicted - but it reportedly took some big-time begging on his part.  —  "They were going to cancel this concert …

Brooklyn Man Charged With Murder Of Actress  —  Construction Worker Expected To Be Arraigned Tuesday  —  (CBS/AP) NEW YORK Prosecutors have charged a man with murdering actress Adrienne Shelly, who was found hanging from a shower rod in her West Village office last Wednesday, CBS 2 News has learned.

Did Anna Nicole Commit Birth Fraud?  —  Anna Nicole Smith tried to persuade a sterile man to put his name on her newborn baby's birth certificate, according to a sworn affidavit.  —  Unimpeachable sources tell TMZ that Ben Thompson, a real estate mogul who briefly had an affair with Anna Nicole last year …

Lance Armstrong Struggles in NYC Marathon  —  Armstrong after the marathon  —  Lance Armstrong, who knows a thing or two about tough competition, got more of a challenge than he expected Sunday when he ran the ING New York City Marathon.  —  "For the level of condition that I have now …

Us Exclusive: Scott Foley and Marika Dominczyk Engaged  —  The Unit's Scott Foley is engaged to his girlfriend of nearly three years, actress Marika Dominczyk.  —  "It happened about two weeks ago.  They're very happy," a rep tells Us.  —  Foley, 34, was previously married for three years to actress Jennifer Garner, 34.

Diddy: 'I'm Just Not Ready' to Marry Kim  —  They're expecting twin girls in December, but Sean "Diddy" Combs and girlfriend Kim Porter won't get married anytime soon, the music mogul says.  —  "I know she deserves to get married," Diddy, 37, tells Essence magazine in its December issue, "but I'm just not ready."

Judge dismisses Britney Spears' libel suit  —  Pop star had accused US Weekly of fabricating story about sex video … Kevin Winter / Getty Images  —  LOS ANGELES - A judge has dismissed a libel suit brought by Britney Spears accusing Us Weekly magazine of fabricating a story …

Turkish man says he's the real Borat  —  ANKARA, Turkey - A Turkish Internet celebrity is so convinced he was the inspiration for Sacha Baron Cohen's "Borat" character, he's traveling to London seeking an apology and a way to get paid from the film's surprise success.

Matthew McConaughey's Birthday Celebration  —  Looks like someone was having a blast celebrating their big day.  Matthew McConaughey is currently down under filming Fool's Gold with Kate Hudson.  In fact this explains his scruffy, unshaven homeless guy look.

Granny Katie  —  Papa Tom and Grannie Katie dined at Wolfgang Puck's Cut steakhouse last night at the Regent Beverly Wilshire, looking at least twice their actual ages.  Katie accentuated her sizable calves with a boring black dress that hits her just at the wrong place on her legs …

Today, voters have lead role, say celebs  —  Don't bother to vote today.  Unless you want change.  —  If you're reading this in one of the death-match states — New Jersey, Missouri, Montana, Ohio, Pennsylvania, Rhode Island, Tennessee, Arizona or Virginia — it means control of the Senate.

Comedian Busted for Stolen Concealed Weapon  —  Katt Williams was arrested Monday at Los Angeles International Airport for allegedly carrying a stolen concealed weapon.  —  Law enforcement sources tell TMZ the arrest occurred at 3 p.m. in Terminal 5.  Williams, a popular comedian …

Ashley Goes Dark  —  Ashley Olsen has totally changed up her look with her new dark locks — add in a little dead animal around the shoulders, some ' F me' knee-high boots, and a baggy sweater masquerading as a dress and you've got a cute girl who looks like crap!  —  SEE MORE AFTER THE JUMP »

Madge dash to let dad see Dave  —  MADONNA is taking baby DAVID on a sad visit to see her dad - who is being treated for cancer.  —  The terrible family illness comes at a time when Madonna has been getting a lot of flak over her adoption of tot David Banda from a Malawian orphanage.

Petra Nemcova and Russell Simmons?  Really?  —  If you thought Petra Nemcova and James Blunt was a weird match, then the thought of the former Victoria's Secret model getting it on with Russell Simmons will probably make your head explode.  I've only just finished cleaning up the little bits of brain off my keyboard.

Demi Moore: We're One Big Happy Family  —  With the spotlight focused on a number of high-profile Hollywood breakups, Demi Moore reveals how she makes her family life work with husband Ashton Kutcher, her daughters Rumer, Scout and Tallulah - and her ex-husband, Bruce Willis.