Demi Moore and Ashton Kutcher's Marriage: How It Turned Toxic  —  It was an unlikely romance from the start - and in the end, the six-year marriage of Ashton Kutcher and Demi Moore fell apart because of issues that had long fueled skepticism about their relationship: their famous 15-year age difference …

Kim Kardashian's Friends Talking To Kris Humphries!  —  Kim Kardashian might want to have a chat with her close friends, because RadarOnline.com has exclusively learned that the reality star's inner circle has been talking to her estranged hubby, Kris Humphries.

DNA Test Is In the Bag  —  Justin Bieber took a DNA test on Friday night in New Jersey, and now it's baby mama's move ... TMZ has learned.  —  We've learned ... Justin took the test at a lab under “very controlled circumstances.”  We're told there is a solid chain of custody …

JEREMY RENNER FINALLY GETS SOME ACTION  —  HE'S JUST YOUR AVERAGE CONSTRUCTION-WORKING, PYGMY-GOAT-RAISING, UNNERVINGLY INTENSE, SALT-OF-THE-EARTH TWO-TIME ACADEMY AWARD NOMINEE.  AND AFTER STRUGGLING TO BREAK THROUGH FOR TWO DECADES, THE ACTOR IS NOW COLLECTING STARRING ROLES IN MEGA-BUDGET ACTION MOVIES …

Katy Perry on Pregnancy Rumors: ‘Hell, No!’  —  It's no secret that Katy Perry wants to have kids, but the singer didn't mince words at the American Music Awards as she shot down rumors that she is already pregnant.  —  “Hell, no!”  Perry, 27, told Hollyscoop, when asked if there were children …

Pippa Middleton Goes Ice Skating in London  —  Just call her the ice princess.  —  Pippa Middleton traded her fashionable footwear for ice skates Monday night at a Tiffany & Co.-sponsored event and Christmas tree-lighting ceremony in London.  —  Putting her style on ice …

Exercise in Futility  —  Sources in the L.A. County District Attorney's Office are scratching their heads over the Natalie Wood death investigation, because they say there's no way the D.A. is going to prosecute Robert Wagner or anyone else.  —  Although the L.A. County Sheriff's Dept …

Christina Aguilera ‘Loves Her Curves’  —  Christina Aguilera isn't model thin and she doesn't care!  —  The 30-year-old superstar performed at the American Music Awards Sunday night and RadarOnline.com has photos of her in a skin tight sparkling Herve Leger dress.  —  PHOTOS: Curvy Christina Aguilera Hits The AMAs Stage

Mia Farrow's prodigy son wins a Rhodes Scholarship... but will estranged father Woody Allen congratulate him?  — Ronan Farrow started college at 11, graduated Yale Law School by 21 and was an advisor to Hillary Clinton  —  Ronan Farrow, the biological son of Mia Farrow and Woody Allen …

Exclusive: Jennifer Lopez, Marc Anthony Hooked Up at Puerto Rico Hotel  —  Guess Jennifer Lopez and Marc Anthony aren't such bitter exes after all.  Filming their talent competition Q'Viva!  The Chosen in Puerto Rico Nov. 8, the former couple hooked up, an insider tells Us Weekly.

X17 EXCLUSIVE - JESSICA SIMPSON HAS A STAR-STUDDED BABY SHOWER AT HER HOLLYWOOD HILLS HOME  —  Jessica Simpson had a baby shower and everybody came!  —  The jolly mom-to-be had a bash at her Hollywood Hills home at noon on Saturday, and famous friends like Jessica Alba …

Life & Style Exclusive: Kristin Cavallari Engagement: Back On!  —  Kristin Cavallari and Jay Cutler are engaged—again!  After calling off his three-month engagement to Kristin on July 23,  —  Life & Style can exclusively reveal that Jay has proposed for the second time—and Kristin has accepted!

Teenager Blames DUI Crash On “Twilight” Snub  —  Cops: Illinois driver ended up in ditch after missing vampire flick  —  Meet Olivia Ornelas.  —  Early Saturday morning, a deputy with the Kendall County Sheriff's Office spotted the 18-year-old Illinois woman's car in a ditch off Route 71.

Breaking News: Ali Fedotowsky, Roberto Martinez Split!  —  Another Bachelorette couple bites the dust.  —  Ali Fedotowsky and fiance Roberto Martinez have called it quits, the couple's rep confirms to Us Weekly.  “Ali Fedotowsky and Roberto Martinez have ended their relationship,” …