Hugh Hefner & Crystal Harris — The Wedding is OFF!!!  —  Hugh Hefner's fiancee Crystal Harris is a real-life runaway bride — 5 days before walking down the aisle ... she bailed out of the Playboy Mansion and multiple sources say the wedding is off!  —  Our sources — who are all at the mansion …

HELLO! exclusive: Mildred Baena, the housekeeper who had a child with Arnold Schwarzenegger speaks out for the first time  —  When it was revealed that Arnold Schwarzenegger had a 13-year-old child with a trusted member of the family's domestic staff, the world let out a collective gasp.

EXCLUSIVE: Teen Mom Amber Portwood Hospitalized, Possible Suicide Attempt  —  Teen Mom star Amber Portwood has been rushed to a hospital emergency room after being found unconscious in her home with a rope around her neck in a possible suicide attempt, Star magazine is exclusively reporting via RadarOnline.com.

Jen Aniston ‘a homewrecker’  —  Despite calling Angelina Jolie “uncool” for moving in on her ex-husband, Brad Pitt, Jennifer Aniston's romance with Justin Theroux has ended his 14-year relationship with his live-in girlfriend Heidi Bivens — who moved out of their home last weekend, Page Six has exclusively learned.

Justin Timberlake: Why I Smoke Pot  —  Forget his talked-about love life.  Justin Timberlake is coming clean about one not-so-secret vice: He smokes pot.  —  “Absolutely,” the singer-actor, 30, tells Playboy magazine when asked if he's a pot-smoker.  Why the weed?

Sean Bean ‘stabbed’ in the arm following a row over glamour model April Summers  —  He became known to millions as the rugged, hero soldier in historical drama Sharpe.  —  And now actor Sean Bean has proven once and for all that his tough-guy image is not just fictional.

How Ross Mathews Lost 40 Lbs.  —  Last November, Gwyneth Paltrow gave Ross Mathews, the late night TV comic from Chelsea Lately - a little tough love.  —  “We were taping a Chelsea special,” Mathews, 31, tells PEOPLE, “and she pointed at my tummy and said, 'What's going on here?  I love you.

Natalie Portman Welcomes a Son  —  It's been a big year for Natalie Portman: an engagement, an Oscar and now a baby!  —  The actress and fiancé Benjamin Millepied have welcomed a son, PEOPLE confirms exclusively.  —  Portman, 30, met choreographer Millepied on the set of Black Swan …

Shaq In Middle of Kidnapping, Robbery, Sex Tape Case  —  Shaquille O'Neal is embroiled in a criminal case in which 7 gang members allegedly kidnapped, beat up and robbed a man who claimed to have a tape showing Shaq having sex with other women while he was married to Shaunie.

Jennifer Lopez ‘On the Fence’ About ‘American Idol’ Return  —  'Love 'em and leave ‘em’ seems to be Jennifer Lopez's motto.  After her stint as a judge on ‘American Idol’ gave her career a much needed boost, Jenny from the block is “on the fence” about returning to the show.

Kate Middleton Wears Same Dress as Madonna!  —  Express yourself, Kate Middleton!  —  The Duchess of Cambridge took a cue from pop royalty for her latest fashion statement.  Us Weekly has the first Stateside snap at the 29-year-old's ensemble at a Sunday dinner at the Waterside Inn in Bray, Berkshire.

Marc Jacobs turns 17-year-old Dakota Fanning into ‘contemporary Lolita’ for disturbingly sexy advertisement  —  At just 17, Dakota Fanning is still a year under the legal age of consent in her home state of California, but this trifling fact doesn't seem to concern Marc Jacobs.

Gasp!  What's on Kim Kardashian's Crazy Wedding Registry  —  What on earth is there to buy a girl with a 20.5-carat, $1 million engagement ring?  —  Crystal napkin rings, a $175 mustard jar, $6,000 vases and WAY more!  Kim Kardashian and fiance Kris Humphries have given their wedding guests …

American Marvel  —  As Captain America, Chris Evans transforms from a patriotic weakling to a Nazi-whupping weapon of mass destruction.  Here, in a debauched adventure with our writer, he shows us how to go into the night, and just maybe take over the world

Leighton Meester Debuts New Look (Photos)  —  Leighton Meester debuted a brand new look during her performance at Troubadour in West Hollywood last night.  —  The actress turned singer is sporting new bangs and has said goodbye to her sun-kissed highlights, taking a giant step away from her ‘Gossip Girl’ look.

Sarah Jessica juror furor  —  She had her excuses as ready as a pair of Manolos.  Sarah Jessica Parker got called for jury duty yesterday, but didn't appear eager to serve.  The Post overheard the “Sex and the City” star griping to another prospective panelist about the better things …